855949804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113161}}^1$

素因数の和:113257

約数の個数: 24

約数和(自身を含む): 1571593856

約数和(自身を除く): 715644052

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 113161, 226322, 452644, 3507991, 6902821, 7015982, 13805642, 14031964, 27611284, 213987451, 427974902, 855949804]

約数ペア:

[(1, 855949804), (2, 427974902), (4, 213987451), (31, 27611284), (61, 14031964), (62, 13805642), (122, 7015982), (124, 6902821), (244, 3507991), (1891, 452644), (3782, 226322), (7564, 113161)]