858646428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1350073}}^1$

素因数の和:1350133

約数の個数: 24

約数和(自身を含む): 2041311888

約数和(自身を除く): 1182665460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1350073, 2700146, 4050219, 5400292, 8100438, 16200876, 71553869, 143107738, 214661607, 286215476, 429323214, 858646428]

約数ペア:

[(1, 858646428), (2, 429323214), (3, 286215476), (4, 214661607), (6, 143107738), (12, 71553869), (53, 16200876), (106, 8100438), (159, 5400292), (212, 4050219), (318, 2700146), (636, 1350073)]