252325906

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 443342592

約数和(自身を除く): 191016686

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1358, 2617, 5234, 6887, 13774, 18319, 36638, 48209, 96418, 185807, 253849, 371614, 507698, 1300649, 1776943, 2601298, 3553886, 18023279, 36046558, 126162953, 252325906]

約数ペア:

[(1, 252325906), (2, 126162953), (7, 36046558), (14, 18023279), (71, 3553886), (97, 2601298), (142, 1776943), (194, 1300649), (497, 507698), (679, 371614), (994, 253849), (1358, 185807), (2617, 96418), (5234, 48209), (6887, 36638), (13774, 18319)]