7151140

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 15076152

約数和(自身を除く): 7925012

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1061, 1348, 1685, 2122, 3370, 4244, 5305, 6740, 10610, 21220, 357557, 715114, 1430228, 1787785, 3575570, 7151140]

約数ペア:

[(1, 7151140), (2, 3575570), (4, 1787785), (5, 1430228), (10, 715114), (20, 357557), (337, 21220), (674, 10610), (1061, 6740), (1348, 5305), (1685, 4244), (2122, 3370)]