9856007

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2918

約数の個数: 12

約数和(自身を含む): 11630736

約数和(自身を除く): 1774729

約数列:

[1, 7, 49, 71, 497, 2833, 3479, 19831, 138817, 201143, 1408001, 9856007]

約数ペア:

[(1, 9856007), (7, 1408001), (49, 201143), (71, 138817), (497, 19831), (2833, 3479)]