9874468

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{4001}}^1$

素因数の和:4622

約数の個数: 12

約数和(自身を含む): 17312652

約数和(自身を除く): 7438184

約数列:

[1, 2, 4, 617, 1234, 2468, 4001, 8002, 16004, 2468617, 4937234, 9874468]

約数ペア:

[(1, 9874468), (2, 4937234), (4, 2468617), (617, 16004), (1234, 8002), (2468, 4001)]