2486943963

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{744817}}^1$

素因数の和:744883

約数の個数: 24

約数和(自身を含む): 4182897888

約数和(自身を除く): 1695953925

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 744817, 2234451, 5213719, 6703353, 15641157, 39475301, 46923471, 118425903, 276327107, 355277709, 828981321, 2486943963]

約数ペア:

[(1, 2486943963), (3, 828981321), (7, 355277709), (9, 276327107), (21, 118425903), (53, 46923471), (63, 39475301), (159, 15641157), (371, 6703353), (477, 5213719), (1113, 2234451), (3339, 744817)]