7944488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 15581160

約数和(自身を除く): 7636672

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 457, 914, 1828, 2173, 3656, 4346, 8692, 17384, 18737, 24221, 37474, 48442, 74948, 96884, 149896, 193768, 993061, 1986122, 3972244, 7944488]

約数ペア:

[(1, 7944488), (2, 3972244), (4, 1986122), (8, 993061), (41, 193768), (53, 149896), (82, 96884), (106, 74948), (164, 48442), (212, 37474), (328, 24221), (424, 18737), (457, 17384), (914, 8692), (1828, 4346), (2173, 3656)]