7457372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 14290752

約数和(自身を除く): 6833380

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2351, 3172, 4702, 9404, 30563, 61126, 122252, 143411, 286822, 573644, 1864343, 3728686, 7457372]

約数ペア:

[(1, 7457372), (2, 3728686), (4, 1864343), (13, 573644), (26, 286822), (52, 143411), (61, 122252), (122, 61126), (244, 30563), (793, 9404), (1586, 4702), (2351, 3172)]