3131828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 6435072

約数和(自身を除く): 3303244

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3023, 6046, 12092, 21161, 42322, 84644, 111851, 223702, 447404, 782957, 1565914, 3131828]

約数ペア:

[(1, 3131828), (2, 1565914), (4, 782957), (7, 447404), (14, 223702), (28, 111851), (37, 84644), (74, 42322), (148, 21161), (259, 12092), (518, 6046), (1036, 3023)]