7181470

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2131}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 12971088

約数和(自身を除く): 5789618

約数列:

[1, 2, 5, 10, 337, 674, 1685, 2131, 3370, 4262, 10655, 21310, 718147, 1436294, 3590735, 7181470]

約数ペア:

[(1, 7181470), (2, 3590735), (5, 1436294), (10, 718147), (337, 21310), (674, 10655), (1685, 4262), (2131, 3370)]