4205674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 6933600

約数和(自身を除く): 2727926

約数列:

[1, 2, 11, 22, 149, 298, 1283, 1639, 2566, 3278, 14113, 28226, 191167, 382334, 2102837, 4205674]

約数ペア:

[(1, 4205674), (2, 2102837), (11, 382334), (22, 191167), (149, 28226), (298, 14113), (1283, 3278), (1639, 2566)]