875133078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{3943}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 1778775552

約数和(自身を除く): 903642474

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 1042, 1563, 3126, 3943, 7886, 11829, 23658, 36991, 73982, 110973, 221946, 279953, 559906, 839859, 1679718, 2054303, 4108606, 6162909, 12325818, 145855513, 291711026, 437566539, 875133078]

約数ペア:

[(1, 875133078), (2, 437566539), (3, 291711026), (6, 145855513), (71, 12325818), (142, 6162909), (213, 4108606), (426, 2054303), (521, 1679718), (1042, 839859), (1563, 559906), (3126, 279953), (3943, 221946), (7886, 110973), (11829, 73982), (23658, 36991)]