3499120

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 8213760

約数和(自身を除く): 4714640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 229, 382, 458, 764, 916, 955, 1145, 1528, 1832, 1910, 2290, 3056, 3664, 3820, 4580, 7640, 9160, 15280, 18320, 43739, 87478, 174956, 218695, 349912, 437390, 699824, 874780, 1749560, 3499120]

約数ペア:

[(1, 3499120), (2, 1749560), (4, 874780), (5, 699824), (8, 437390), (10, 349912), (16, 218695), (20, 174956), (40, 87478), (80, 43739), (191, 18320), (229, 15280), (382, 9160), (458, 7640), (764, 4580), (916, 3820), (955, 3664), (1145, 3056), (1528, 2290), (1832, 1910)]