4086121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 631319

約数列:

[1, 13, 19, 71, 233, 247, 923, 1349, 3029, 4427, 16543, 17537, 57551, 215059, 314317, 4086121]

約数ペア:

[(1, 4086121), (13, 314317), (19, 215059), (71, 57551), (233, 17537), (247, 16543), (923, 4427), (1349, 3029)]