2681922

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 5381280

約数和(自身を除く): 2699358

約数列:

[1, 2, 3, 6, 443, 886, 1009, 1329, 2018, 2658, 3027, 6054, 446987, 893974, 1340961, 2681922]

約数ペア:

[(1, 2681922), (2, 1340961), (3, 893974), (6, 446987), (443, 6054), (886, 3027), (1009, 2658), (1329, 2018)]