7142376

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 17992800

約数和(自身を除く): 10850424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 2141, 3336, 4282, 6423, 8564, 12846, 17128, 25692, 51384, 297599, 595198, 892797, 1190396, 1785594, 2380792, 3571188, 7142376]

約数ペア:

[(1, 7142376), (2, 3571188), (3, 2380792), (4, 1785594), (6, 1190396), (8, 892797), (12, 595198), (24, 297599), (139, 51384), (278, 25692), (417, 17128), (556, 12846), (834, 8564), (1112, 6423), (1668, 4282), (2141, 3336)]