4021234

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1162

約数の個数: 24

約数和(自身を含む): 7212780

約数和(自身を除く): 3191546

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1109, 1813, 2218, 3626, 7763, 15526, 41033, 54341, 82066, 108682, 287231, 574462, 2010617, 4021234]

約数ペア:

[(1, 4021234), (2, 2010617), (7, 574462), (14, 287231), (37, 108682), (49, 82066), (74, 54341), (98, 41033), (259, 15526), (518, 7763), (1109, 3626), (1813, 2218)]