874704004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{4397}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 1569716568

約数和(自身を除く): 695012564

約数列:

[1, 2, 4, 41, 82, 164, 1213, 2426, 4397, 4852, 8794, 17588, 49733, 99466, 180277, 198932, 360554, 721108, 5333561, 10667122, 21334244, 218676001, 437352002, 874704004]

約数ペア:

[(1, 874704004), (2, 437352002), (4, 218676001), (41, 21334244), (82, 10667122), (164, 5333561), (1213, 721108), (2426, 360554), (4397, 198932), (4852, 180277), (8794, 99466), (17588, 49733)]