2786748

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 6534528

約数和(自身を除く): 3747780

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 883, 1052, 1578, 1766, 2649, 3156, 3532, 5298, 10596, 232229, 464458, 696687, 928916, 1393374, 2786748]

約数ペア:

[(1, 2786748), (2, 1393374), (3, 928916), (4, 696687), (6, 464458), (12, 232229), (263, 10596), (526, 5298), (789, 3532), (883, 3156), (1052, 2649), (1578, 1766)]