4400710

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 7974576

約数和(自身を除く): 3573866

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2803, 5606, 14015, 28030, 440071, 880142, 2200355, 4400710]

約数ペア:

[(1, 4400710), (2, 2200355), (5, 880142), (10, 440071), (157, 28030), (314, 14015), (785, 5606), (1570, 2803)]