210008090894

素因数分解:

$2^1\times 7^2\times {\mathrm{2707}}^1\times {\mathrm{791629}}^1$

素因数の和:794352

約数の個数: 24

約数和(自身を含む): 366578520840

約数和(自身を除く): 156570429946

約数列:

[1, 2, 7, 14, 49, 98, 2707, 5414, 18949, 37898, 132643, 265286, 791629, 1583258, 5541403, 11082806, 38789821, 77579642, 2142939703, 4285879406, 15000577921, 30001155842, 105004045447, 210008090894]

約数ペア:

[(1, 210008090894), (2, 105004045447), (7, 30001155842), (14, 15000577921), (49, 4285879406), (98, 2142939703), (2707, 77579642), (5414, 38789821), (18949, 11082806), (37898, 5541403), (132643, 1583258), (265286, 791629)]