2495452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 4536000

約数和(自身を除く): 2040548

約数列:

[1, 2, 4, 53, 79, 106, 149, 158, 212, 298, 316, 596, 4187, 7897, 8374, 11771, 15794, 16748, 23542, 31588, 47084, 623863, 1247726, 2495452]

約数ペア:

[(1, 2495452), (2, 1247726), (4, 623863), (53, 47084), (79, 31588), (106, 23542), (149, 16748), (158, 15794), (212, 11771), (298, 8374), (316, 7897), (596, 4187)]