2427722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 4002912

約数和(自身を除く): 1575190

約数列:

[1, 2, 11, 22, 163, 326, 677, 1354, 1793, 3586, 7447, 14894, 110351, 220702, 1213861, 2427722]

約数ペア:

[(1, 2427722), (2, 1213861), (11, 220702), (22, 110351), (163, 14894), (326, 7447), (677, 3586), (1354, 1793)]