2008031711

素因数分解:

$7^2\times {\mathrm{9901}}^1\times {\mathrm{4139}}^1$

素因数の和:14054

約数の個数: 12

約数和(自身を含む): 2336673960

約数和(自身を除く): 328642249

約数列:

[1, 7, 49, 4139, 9901, 28973, 69307, 202811, 485149, 40980239, 286861673, 2008031711]

約数ペア:

[(1, 2008031711), (7, 286861673), (49, 40980239), (4139, 485149), (9901, 202811), (28973, 69307)]