1406105036

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{113359}}^1$

素因数の和:113813

約数の個数: 24

約数和(自身を含む): 2818583040

約数和(自身を除く): 1412478004

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 113359, 226718, 453436, 793513, 1587026, 3174052, 50218037, 100436074, 200872148, 351526259, 703052518, 1406105036]

約数ペア:

[(1, 1406105036), (2, 703052518), (4, 351526259), (7, 200872148), (14, 100436074), (28, 50218037), (443, 3174052), (886, 1587026), (1772, 793513), (3101, 453436), (6202, 226718), (12404, 113359)]