2635155971

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 3126630240

約数和(自身を除く): 491474269

約数列:

[1, 7, 43, 73, 301, 511, 1849, 2789, 3139, 12943, 19523, 21973, 119927, 134977, 203597, 839489, 944839, 1425179, 5156861, 8754671, 36098027, 61282697, 376450853, 2635155971]

約数ペア:

[(1, 2635155971), (7, 376450853), (43, 61282697), (73, 36098027), (301, 8754671), (511, 5156861), (1849, 1425179), (2789, 944839), (3139, 839489), (12943, 203597), (19523, 134977), (21973, 119927)]