5457628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 10571904

約数和(自身を除く): 5114276

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1747, 3124, 3494, 6988, 19217, 38434, 76868, 124037, 248074, 496148, 1364407, 2728814, 5457628]

約数ペア:

[(1, 5457628), (2, 2728814), (4, 1364407), (11, 496148), (22, 248074), (44, 124037), (71, 76868), (142, 38434), (284, 19217), (781, 6988), (1562, 3494), (1747, 3124)]