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#include <fstream>
#include <vector>
using namespace std;
long long calc(int x) {
vector <int> a;
int q = x, i = 2;
while (q > 1) {
if (q % i) {
i++;
} else {
a.push_back(i);
while (q % i == 0) {
q /= i;
}
}
}
long long s = 1;
for (int i = 2; i <= 2 * x; i++) {
bool ok = true;
for (int j = 0; j < a.size(); j++) {
if (i % a[j] == 0) {
ok = false;
break;
}
}
if (ok) s += i;
}
return s;
}
int main() {
ifstream cin ( "sum.in");
ofstream cout("sum.out");
int n;
cin >> n;
for (int i = 0; i < n; i++) {
int x;
cin >> x;
cout << calc(x) << '\n';
}
cin. close();
cout.close();
return 0;
}