2779366

素因数分解:

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

素因数の和:156

約数の個数: 24

約数和(自身を含む): 4539024

約数和(自身を除く): 1759658

約数列:

[1, 2, 23, 37, 46, 71, 74, 142, 529, 851, 1058, 1633, 1702, 2627, 3266, 5254, 19573, 37559, 39146, 60421, 75118, 120842, 1389683, 2779366]

約数ペア:

[(1, 2779366), (2, 1389683), (23, 120842), (37, 75118), (46, 60421), (71, 39146), (74, 37559), (142, 19573), (529, 5254), (851, 3266), (1058, 2627), (1633, 1702)]