8362220

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 17632944

約数和(自身を除く): 9270724

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1427, 1465, 2854, 2930, 5708, 5860, 7135, 14270, 28540, 418111, 836222, 1672444, 2090555, 4181110, 8362220]

約数ペア:

[(1, 8362220), (2, 4181110), (4, 2090555), (5, 1672444), (10, 836222), (20, 418111), (293, 28540), (586, 14270), (1172, 7135), (1427, 5860), (1465, 5708), (2854, 2930)]