2008377497

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{98561}}^1$

素因数の和:98680

約数の個数: 16

約数和(自身を含む): 2384411904

約数和(自身を除く): 376034407

約数列:

[1, 7, 41, 71, 287, 497, 2911, 20377, 98561, 689927, 4041001, 6997831, 28287007, 48984817, 286911071, 2008377497]

約数ペア:

[(1, 2008377497), (7, 286911071), (41, 48984817), (71, 28287007), (287, 6997831), (497, 4041001), (2911, 689927), (20377, 98561)]