2108014069

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{98639}}^1$

素因数の和:98760

約数の個数: 16

約数和(自身を含む): 2499932160

約数和(自身を除く): 391918091

約数列:

[1, 7, 43, 71, 301, 497, 3053, 21371, 98639, 690473, 4241477, 7003369, 29690339, 49023583, 301144867, 2108014069]

約数ペア:

[(1, 2108014069), (7, 301144867), (43, 49023583), (71, 29690339), (301, 7003369), (497, 4241477), (3053, 690473), (21371, 98639)]