2646873607

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{5981}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 3050532864

約数和(自身を除く): 403659257

約数列:

[1, 7, 191, 331, 1337, 2317, 5981, 41867, 63221, 442547, 1142371, 1979711, 7996597, 13857977, 378124801, 2646873607]

約数ペア:

[(1, 2646873607), (7, 378124801), (191, 13857977), (331, 7996597), (1337, 1979711), (2317, 1142371), (5981, 442547), (41867, 63221)]