3865528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 7864560

約数和(自身を除く): 3999032

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 661, 731, 1322, 1462, 2644, 2924, 5288, 5848, 11237, 22474, 28423, 44948, 56846, 89896, 113692, 227384, 483191, 966382, 1932764, 3865528]

約数ペア:

[(1, 3865528), (2, 1932764), (4, 966382), (8, 483191), (17, 227384), (34, 113692), (43, 89896), (68, 56846), (86, 44948), (136, 28423), (172, 22474), (344, 11237), (661, 5848), (731, 5288), (1322, 2924), (1462, 2644)]