2682978

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 5406240

約数和(自身を除く): 2723262

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3217, 6434, 9651, 19302, 447163, 894326, 1341489, 2682978]

約数ペア:

[(1, 2682978), (2, 1341489), (3, 894326), (6, 447163), (139, 19302), (278, 9651), (417, 6434), (834, 3217)]