10911404

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 21953568

約数和(自身を除く): 11042164

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2153, 2534, 4306, 5068, 8612, 15071, 30142, 60284, 389693, 779386, 1558772, 2727851, 5455702, 10911404]

約数ペア:

[(1, 10911404), (2, 5455702), (4, 2727851), (7, 1558772), (14, 779386), (28, 389693), (181, 60284), (362, 30142), (724, 15071), (1267, 8612), (2153, 5068), (2534, 4306)]