549727084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{4603}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 977797520

約数和(自身を除く): 428070436

約数列:

[1, 2, 4, 73, 146, 292, 409, 818, 1636, 4603, 9206, 18412, 29857, 59714, 119428, 336019, 672038, 1344076, 1882627, 3765254, 7530508, 137431771, 274863542, 549727084]

約数ペア:

[(1, 549727084), (2, 274863542), (4, 137431771), (73, 7530508), (146, 3765254), (292, 1882627), (409, 1344076), (818, 672038), (1636, 336019), (4603, 119428), (9206, 59714), (18412, 29857)]