2596461

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 4268160

約数和(自身を除く): 1671699

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1039, 2499, 3117, 7273, 17663, 21819, 50911, 52989, 123641, 152733, 370923, 865487, 2596461]

約数ペア:

[(1, 2596461), (3, 865487), (7, 370923), (17, 152733), (21, 123641), (49, 52989), (51, 50911), (119, 21819), (147, 17663), (357, 7273), (833, 3117), (1039, 2499)]