7124180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 17262336

約数和(自身を除く): 10138156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 337, 604, 674, 755, 1057, 1348, 1510, 1685, 2114, 2359, 3020, 3370, 4228, 4718, 5285, 6740, 9436, 10570, 11795, 21140, 23590, 47180, 50887, 101774, 203548, 254435, 356209, 508870, 712418, 1017740, 1424836, 1781045, 3562090, 7124180]

約数ペア:

[(1, 7124180), (2, 3562090), (4, 1781045), (5, 1424836), (7, 1017740), (10, 712418), (14, 508870), (20, 356209), (28, 254435), (35, 203548), (70, 101774), (140, 50887), (151, 47180), (302, 23590), (337, 21140), (604, 11795), (674, 10570), (755, 9436), (1057, 6740), (1348, 5285), (1510, 4718), (1685, 4228), (2114, 3370), (2359, 3020)]