5284601

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 20

約数和(自身を含む): 6453504

約数和(自身を除く): 1168903

約数列:

[1, 7, 31, 49, 71, 217, 343, 497, 1519, 2201, 2401, 3479, 10633, 15407, 24353, 74431, 107849, 170471, 754943, 5284601]

約数ペア:

[(1, 5284601), (7, 754943), (31, 170471), (49, 107849), (71, 74431), (217, 24353), (343, 15407), (497, 10633), (1519, 3479), (2201, 2401)]