2257416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 7171200

約数和(自身を除く): 4913784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1493, 1512, 2986, 4479, 5972, 8958, 10451, 11944, 13437, 17916, 20902, 26874, 31353, 35832, 40311, 41804, 53748, 62706, 80622, 83608, 94059, 107496, 125412, 161244, 188118, 250824, 282177, 322488, 376236, 564354, 752472, 1128708, 2257416]

約数ペア:

[(1, 2257416), (2, 1128708), (3, 752472), (4, 564354), (6, 376236), (7, 322488), (8, 282177), (9, 250824), (12, 188118), (14, 161244), (18, 125412), (21, 107496), (24, 94059), (27, 83608), (28, 80622), (36, 62706), (42, 53748), (54, 41804), (56, 40311), (63, 35832), (72, 31353), (84, 26874), (108, 20902), (126, 17916), (168, 13437), (189, 11944), (216, 10451), (252, 8958), (378, 5972), (504, 4479), (756, 2986), (1493, 1512)]