2782188

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 7534912

約数和(自身を除く): 4752724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 277, 279, 324, 372, 554, 558, 831, 837, 1108, 1116, 1662, 1674, 2493, 2511, 3324, 3348, 4986, 5022, 7479, 8587, 9972, 10044, 14958, 17174, 22437, 25761, 29916, 34348, 44874, 51522, 77283, 89748, 103044, 154566, 231849, 309132, 463698, 695547, 927396, 1391094, 2782188]

約数ペア:

[(1, 2782188), (2, 1391094), (3, 927396), (4, 695547), (6, 463698), (9, 309132), (12, 231849), (18, 154566), (27, 103044), (31, 89748), (36, 77283), (54, 51522), (62, 44874), (81, 34348), (93, 29916), (108, 25761), (124, 22437), (162, 17174), (186, 14958), (277, 10044), (279, 9972), (324, 8587), (372, 7479), (554, 5022), (558, 4986), (831, 3348), (837, 3324), (1108, 2511), (1116, 2493), (1662, 1674)]