31424174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 49100256

約数和(自身を除く): 17676082

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5981, 11962, 221297, 424651, 442594, 849302, 15712087, 31424174]

約数ペア:

[(1, 31424174), (2, 15712087), (37, 849302), (71, 442594), (74, 424651), (142, 221297), (2627, 11962), (5254, 5981)]