9968651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 12768000

約数和(自身を除く): 2799349

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 3499, 24493, 38489, 129463, 269423, 906241, 1424093, 9968651]

約数ペア:

[(1, 9968651), (7, 1424093), (11, 906241), (37, 269423), (77, 129463), (259, 38489), (407, 24493), (2849, 3499)]