4655541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 6870528

約数和(自身を除く): 2214987

約数列:

[1, 3, 11, 33, 71, 213, 781, 1987, 2343, 5961, 21857, 65571, 141077, 423231, 1551847, 4655541]

約数ペア:

[(1, 4655541), (3, 1551847), (11, 423231), (33, 141077), (71, 65571), (213, 21857), (781, 5961), (1987, 2343)]