2290376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 4963680

約数和(自身を除く): 2673304

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1531, 3062, 6124, 12248, 16841, 26027, 33682, 52054, 67364, 104108, 134728, 208216, 286297, 572594, 1145188, 2290376]

約数ペア:

[(1, 2290376), (2, 1145188), (4, 572594), (8, 286297), (11, 208216), (17, 134728), (22, 104108), (34, 67364), (44, 52054), (68, 33682), (88, 26027), (136, 16841), (187, 12248), (374, 6124), (748, 3062), (1496, 1531)]