8007628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 14493024

約数和(自身を除く): 6485396

約数列:

[1, 2, 4, 41, 82, 157, 164, 311, 314, 622, 628, 1244, 6437, 12751, 12874, 25502, 25748, 48827, 51004, 97654, 195308, 2001907, 4003814, 8007628]

約数ペア:

[(1, 8007628), (2, 4003814), (4, 2001907), (41, 195308), (82, 97654), (157, 51004), (164, 48827), (311, 25748), (314, 25502), (622, 12874), (628, 12751), (1244, 6437)]