4817989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 5529600

約数和(自身を除く): 711611

約数列:

[1, 11, 31, 71, 199, 341, 781, 2189, 2201, 6169, 14129, 24211, 67859, 155419, 437999, 4817989]

約数ペア:

[(1, 4817989), (11, 437999), (31, 155419), (71, 67859), (199, 24211), (341, 14129), (781, 6169), (2189, 2201)]