2016391111

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1003679}}^1$

素因数の和:1003734

約数の個数: 12

約数和(自身を含む): 2402809920

約数和(自身を除く): 386418809

約数列:

[1, 7, 41, 49, 287, 2009, 1003679, 7025753, 41150839, 49180271, 288055873, 2016391111]

約数ペア:

[(1, 2016391111), (7, 288055873), (41, 49180271), (49, 41150839), (287, 7025753), (2009, 1003679)]