7020730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8887}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 12798720

約数和(自身を除く): 5777990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 8887, 17774, 44435, 88870, 702073, 1404146, 3510365, 7020730]

約数ペア:

[(1, 7020730), (2, 3510365), (5, 1404146), (10, 702073), (79, 88870), (158, 44435), (395, 17774), (790, 8887)]