4388618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 7507080

約数和(自身を除く): 3118462

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9929, 19858, 129077, 168793, 258154, 337586, 2194309, 4388618]

約数ペア:

[(1, 4388618), (2, 2194309), (13, 337586), (17, 258154), (26, 168793), (34, 129077), (221, 19858), (442, 9929)]