2624297571

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{142169}}^1$

素因数の和:142475

約数の個数: 24

約数和(自身を含む): 4346989920

約数和(自身を除く): 1722692349

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 18459, 142169, 426507, 995183, 1279521, 2985549, 8956647, 41655517, 124966551, 291588619, 374899653, 874765857, 2624297571]

約数ペア:

[(1, 2624297571), (3, 874765857), (7, 374899653), (9, 291588619), (21, 124966551), (63, 41655517), (293, 8956647), (879, 2985549), (2051, 1279521), (2637, 995183), (6153, 426507), (18459, 142169)]