340653598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 555517440

約数和(自身を除く): 214863842

約数列:

[1, 2, 23, 37, 46, 71, 74, 142, 851, 1633, 1702, 2627, 2819, 3266, 5254, 5638, 60421, 64837, 104303, 120842, 129674, 200149, 208606, 400298, 2398969, 4603427, 4797938, 7405513, 9206854, 14811026, 170326799, 340653598]

約数ペア:

[(1, 340653598), (2, 170326799), (23, 14811026), (37, 9206854), (46, 7405513), (71, 4797938), (74, 4603427), (142, 2398969), (851, 400298), (1633, 208606), (1702, 200149), (2627, 129674), (2819, 120842), (3266, 104303), (5254, 64837), (5638, 60421)]