285037956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1131103}}^1$

素因数の和:1131120

約数の個数: 36

約数和(自身を含む): 823443712

約数和(自身を除く): 538405756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1131103, 2262206, 3393309, 4524412, 6786618, 7917721, 10179927, 13573236, 15835442, 20359854, 23753163, 31670884, 40719708, 47506326, 71259489, 95012652, 142518978, 285037956]

約数ペア:

[(1, 285037956), (2, 142518978), (3, 95012652), (4, 71259489), (6, 47506326), (7, 40719708), (9, 31670884), (12, 23753163), (14, 20359854), (18, 15835442), (21, 13573236), (28, 10179927), (36, 7917721), (42, 6786618), (63, 4524412), (84, 3393309), (126, 2262206), (252, 1131103)]