2125866

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 4284000

約数和(自身を除く): 2158134

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2549, 5098, 7647, 15294, 354311, 708622, 1062933, 2125866]

約数ペア:

[(1, 2125866), (2, 1062933), (3, 708622), (6, 354311), (139, 15294), (278, 7647), (417, 5098), (834, 2549)]