330943718

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 583123968

約数和(自身を除く): 252180250

約数列:

[1, 2, 7, 14, 41, 82, 287, 367, 574, 734, 1571, 2569, 3142, 5138, 10997, 15047, 21994, 30094, 64411, 105329, 128822, 210658, 450877, 576557, 901754, 1153114, 4035899, 8071798, 23638837, 47277674, 165471859, 330943718]

約数ペア:

[(1, 330943718), (2, 165471859), (7, 47277674), (14, 23638837), (41, 8071798), (82, 4035899), (287, 1153114), (367, 901754), (574, 576557), (734, 450877), (1571, 210658), (2569, 128822), (3142, 105329), (5138, 64411), (10997, 30094), (15047, 21994)]