4991013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{32621}}^1$

素因数の和:32644

約数の個数: 12

約数和(自身を含む): 7633548

約数和(自身を除く): 2642535

約数列:

[1, 3, 9, 17, 51, 153, 32621, 97863, 293589, 554557, 1663671, 4991013]

約数ペア:

[(1, 4991013), (3, 1663671), (9, 554557), (17, 293589), (51, 97863), (153, 32621)]