4857639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 6738144

約数和(自身を除く): 1880505

約数列:

[1, 3, 41, 73, 123, 219, 541, 1623, 2993, 8979, 22181, 39493, 66543, 118479, 1619213, 4857639]

約数ペア:

[(1, 4857639), (3, 1619213), (41, 118479), (73, 66543), (123, 39493), (219, 22181), (541, 8979), (1623, 2993)]