14397740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102841}}^1$

素因数の和:102857

約数の個数: 24

約数和(自身を含む): 34554912

約数和(自身を除く): 20157172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102841, 205682, 411364, 514205, 719887, 1028410, 1439774, 2056820, 2879548, 3599435, 7198870, 14397740]

約数ペア:

[(1, 14397740), (2, 7198870), (4, 3599435), (5, 2879548), (7, 2056820), (10, 1439774), (14, 1028410), (20, 719887), (28, 514205), (35, 411364), (70, 205682), (140, 102841)]