4100402978

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1\times {\mathrm{2179}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 7090406400

約数和(自身を除く): 2990003422

約数列:

[1, 2, 7, 14, 139, 278, 967, 973, 1934, 1946, 2179, 4358, 6769, 13538, 15253, 30506, 134413, 268826, 302881, 605762, 940891, 1881782, 2107093, 2120167, 4214186, 4240334, 14749651, 29499302, 292885927, 585771854, 2050201489, 4100402978]

約数ペア:

[(1, 4100402978), (2, 2050201489), (7, 585771854), (14, 292885927), (139, 29499302), (278, 14749651), (967, 4240334), (973, 4214186), (1934, 2120167), (1946, 2107093), (2179, 1881782), (4358, 940891), (6769, 605762), (13538, 302881), (15253, 268826), (30506, 134413)]