7284387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 10748160

約数和(自身を除く): 3463773

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3109, 9327, 34199, 102597, 220739, 662217, 2428129, 7284387]

約数ペア:

[(1, 7284387), (3, 2428129), (11, 662217), (33, 220739), (71, 102597), (213, 34199), (781, 9327), (2343, 3109)]