10039540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71711}}^1$

素因数の和:71727

約数の個数: 24

約数和(自身を含む): 24095232

約数和(自身を除く): 14055692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 71711, 143422, 286844, 358555, 501977, 717110, 1003954, 1434220, 2007908, 2509885, 5019770, 10039540]

約数ペア:

[(1, 10039540), (2, 5019770), (4, 2509885), (5, 2007908), (7, 1434220), (10, 1003954), (14, 717110), (20, 501977), (28, 358555), (35, 286844), (70, 143422), (140, 71711)]