4000876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3740564

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1151, 1738, 2302, 3476, 4604, 12661, 25322, 50644, 90929, 181858, 363716, 1000219, 2000438, 4000876]

約数ペア:

[(1, 4000876), (2, 2000438), (4, 1000219), (11, 363716), (22, 181858), (44, 90929), (79, 50644), (158, 25322), (316, 12661), (869, 4604), (1151, 3476), (1738, 2302)]