2939922

素因数分解:

$2^1\times 3^3\times {\mathrm{54443}}^1$

素因数の和:54454

約数の個数: 16

約数和(自身を含む): 6533280

約数和(自身を除く): 3593358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 54443, 108886, 163329, 326658, 489987, 979974, 1469961, 2939922]

約数ペア:

[(1, 2939922), (2, 1469961), (3, 979974), (6, 489987), (9, 326658), (18, 163329), (27, 108886), (54, 54443)]