974234512

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{261329}}^1$

素因数の和:261570

約数の個数: 20

約数和(自身を含む): 1895687820

約数和(自身を除く): 921453308

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 261329, 522658, 1045316, 2090632, 4181264, 60889657, 121779314, 243558628, 487117256, 974234512]

約数ペア:

[(1, 974234512), (2, 487117256), (4, 243558628), (8, 121779314), (16, 60889657), (233, 4181264), (466, 2090632), (932, 1045316), (1864, 522658), (3728, 261329)]