4321689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 1847271

約数列:

[1, 3, 17, 51, 101, 303, 839, 1717, 2517, 5151, 14263, 42789, 84739, 254217, 1440563, 4321689]

約数ペア:

[(1, 4321689), (3, 1440563), (17, 254217), (51, 84739), (101, 42789), (303, 14263), (839, 5151), (1717, 2517)]