2986819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 561341

約数列:

[1, 11, 19, 31, 209, 341, 461, 589, 5071, 6479, 8759, 14291, 96349, 157201, 271529, 2986819]

約数ペア:

[(1, 2986819), (11, 271529), (19, 157201), (31, 96349), (209, 14291), (341, 8759), (461, 6479), (589, 5071)]