3943986

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 7946400

約数和(自身を除く): 4002414

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 4729, 9458, 14187, 28374, 657331, 1314662, 1971993, 3943986]

約数ペア:

[(1, 3943986), (2, 1971993), (3, 1314662), (6, 657331), (139, 28374), (278, 14187), (417, 9458), (834, 4729)]