2857544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 5643000

約数和(自身を除く): 2785456

約数列:

[1, 2, 4, 8, 29, 58, 109, 113, 116, 218, 226, 232, 436, 452, 872, 904, 3161, 3277, 6322, 6554, 12317, 12644, 13108, 24634, 25288, 26216, 49268, 98536, 357193, 714386, 1428772, 2857544]

約数ペア:

[(1, 2857544), (2, 1428772), (4, 714386), (8, 357193), (29, 98536), (58, 49268), (109, 26216), (113, 25288), (116, 24634), (218, 13108), (226, 12644), (232, 12317), (436, 6554), (452, 6322), (872, 3277), (904, 3161)]