2063740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14757

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 2889572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14741, 29482, 58964, 73705, 103187, 147410, 206374, 294820, 412748, 515935, 1031870, 2063740]

約数ペア:

[(1, 2063740), (2, 1031870), (4, 515935), (5, 412748), (7, 294820), (10, 206374), (14, 147410), (20, 103187), (28, 73705), (35, 58964), (70, 29482), (140, 14741)]