2538679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 3062304

約数和(自身を除く): 523625

約数列:

[1, 11, 13, 41, 143, 433, 451, 533, 4763, 5629, 5863, 17753, 61919, 195283, 230789, 2538679]

約数ペア:

[(1, 2538679), (11, 230789), (13, 195283), (41, 61919), (143, 17753), (433, 5863), (451, 5629), (533, 4763)]