2398539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 3757824

約数和(自身を除く): 1359285

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5591, 16773, 61501, 72683, 184503, 218049, 799513, 2398539]

約数ペア:

[(1, 2398539), (3, 799513), (11, 218049), (13, 184503), (33, 72683), (39, 61501), (143, 16773), (429, 5591)]