4221734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 6967296

約数和(自身を除く): 2745562

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1511, 2794, 3022, 16621, 33242, 191897, 383794, 2110867, 4221734]

約数ペア:

[(1, 4221734), (2, 2110867), (11, 383794), (22, 191897), (127, 33242), (254, 16621), (1397, 3022), (1511, 2794)]