2858704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 5881320

約数和(自身を除く): 3022616

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 101, 116, 122, 202, 232, 244, 404, 464, 488, 808, 976, 1616, 1769, 2929, 3538, 5858, 6161, 7076, 11716, 12322, 14152, 23432, 24644, 28304, 46864, 49288, 98576, 178669, 357338, 714676, 1429352, 2858704]

約数ペア:

[(1, 2858704), (2, 1429352), (4, 714676), (8, 357338), (16, 178669), (29, 98576), (58, 49288), (61, 46864), (101, 28304), (116, 24644), (122, 23432), (202, 14152), (232, 12322), (244, 11716), (404, 7076), (464, 6161), (488, 5858), (808, 3538), (976, 2929), (1616, 1769)]