4088140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29201}}^1$

素因数の和:29217

約数の個数: 24

約数和(自身を含む): 9811872

約数和(自身を除く): 5723732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29201, 58402, 116804, 146005, 204407, 292010, 408814, 584020, 817628, 1022035, 2044070, 4088140]

約数ペア:

[(1, 4088140), (2, 2044070), (4, 1022035), (5, 817628), (7, 584020), (10, 408814), (14, 292010), (20, 204407), (28, 146005), (35, 116804), (70, 58402), (140, 29201)]