2741288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31151}}^1$

素因数の和:31168

約数の個数: 16

約数和(自身を含む): 5607360

約数和(自身を除く): 2866072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 31151, 62302, 124604, 249208, 342661, 685322, 1370644, 2741288]

約数ペア:

[(1, 2741288), (2, 1370644), (4, 685322), (8, 342661), (11, 249208), (22, 124604), (44, 62302), (88, 31151)]