2699494

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4910400

約数和(自身を除く): 2210906

約数列:

[1, 2, 7, 14, 29, 58, 61, 109, 122, 203, 218, 406, 427, 763, 854, 1526, 1769, 3161, 3538, 6322, 6649, 12383, 13298, 22127, 24766, 44254, 46543, 93086, 192821, 385642, 1349747, 2699494]

約数ペア:

[(1, 2699494), (2, 1349747), (7, 385642), (14, 192821), (29, 93086), (58, 46543), (61, 44254), (109, 24766), (122, 22127), (203, 13298), (218, 12383), (406, 6649), (427, 6322), (763, 3538), (854, 3161), (1526, 1769)]