811804746

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{1987}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 1638907200

約数和(自身を除く): 827102454

約数列:

[1, 2, 3, 6, 149, 298, 447, 457, 894, 914, 1371, 1987, 2742, 3974, 5961, 11922, 68093, 136186, 204279, 296063, 408558, 592126, 888189, 908059, 1776378, 1816118, 2724177, 5448354, 135300791, 270601582, 405902373, 811804746]

約数ペア:

[(1, 811804746), (2, 405902373), (3, 270601582), (6, 135300791), (149, 5448354), (298, 2724177), (447, 1816118), (457, 1776378), (894, 908059), (914, 888189), (1371, 592126), (1987, 408558), (2742, 296063), (3974, 204279), (5961, 136186), (11922, 68093)]