7966642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 12894552

約数和(自身を除く): 4927910

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 4421, 8842, 75157, 150314, 234313, 468626, 3983321, 7966642]

約数ペア:

[(1, 7966642), (2, 3983321), (17, 468626), (34, 234313), (53, 150314), (106, 75157), (901, 8842), (1802, 4421)]