6840138

素因数分解:

$2^1\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1321}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 13706496

約数和(自身を除く): 6866358

約数列:

[1, 2, 3, 6, 863, 1321, 1726, 2589, 2642, 3963, 5178, 7926, 1140023, 2280046, 3420069, 6840138]

約数ペア:

[(1, 6840138), (2, 3420069), (3, 2280046), (6, 1140023), (863, 7926), (1321, 5178), (1726, 3963), (2589, 2642)]