3437740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10111}}^1$

素因数の和:10137

約数の個数: 24

約数和(自身を含む): 7644672

約数和(自身を除く): 4206932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10111, 20222, 40444, 50555, 101110, 171887, 202220, 343774, 687548, 859435, 1718870, 3437740]

約数ペア:

[(1, 3437740), (2, 1718870), (4, 859435), (5, 687548), (10, 343774), (17, 202220), (20, 171887), (34, 101110), (68, 50555), (85, 40444), (170, 20222), (340, 10111)]