3772978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2447822

約数列:

[1, 2, 11, 22, 149, 298, 1151, 1639, 2302, 3278, 12661, 25322, 171499, 342998, 1886489, 3772978]

約数ペア:

[(1, 3772978), (2, 1886489), (11, 342998), (22, 171499), (149, 25322), (298, 12661), (1151, 3278), (1639, 2302)]