4142589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 6343680

約数和(自身を除く): 2201091

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6607, 19821, 72677, 125533, 218031, 376599, 1380863, 4142589]

約数ペア:

[(1, 4142589), (3, 1380863), (11, 376599), (19, 218031), (33, 125533), (57, 72677), (209, 19821), (627, 6607)]