3977291228

素因数分解:

$2^2\times {\mathrm{2437}}^1\times {\mathrm{408011}}^1$

素因数の和:410452

約数の個数: 12

約数和(自身を含む): 6963132792

約数和(自身を除く): 2985841564

約数列:

[1, 2, 4, 2437, 4874, 9748, 408011, 816022, 1632044, 994322807, 1988645614, 3977291228]

約数ペア:

[(1, 3977291228), (2, 1988645614), (4, 994322807), (2437, 1632044), (4874, 816022), (9748, 408011)]