7887972

素因数分解:

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

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 18541600

約数和(自身を除く): 10653628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 4729, 9458, 14187, 18916, 28374, 56748, 657331, 1314662, 1971993, 2629324, 3943986, 7887972]

約数ペア:

[(1, 7887972), (2, 3943986), (3, 2629324), (4, 1971993), (6, 1314662), (12, 657331), (139, 56748), (278, 28374), (417, 18916), (556, 14187), (834, 9458), (1668, 4729)]