2687382

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 5863104

約数和(自身を除く): 3175722

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 863, 1038, 1557, 1726, 2589, 3114, 5178, 7767, 15534, 149299, 298598, 447897, 895794, 1343691, 2687382]

約数ペア:

[(1, 2687382), (2, 1343691), (3, 895794), (6, 447897), (9, 298598), (18, 149299), (173, 15534), (346, 7767), (519, 5178), (863, 3114), (1038, 2589), (1557, 1726)]