4036976

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1520

約数の個数: 20

約数和(自身を含む): 7868544

約数和(自身を除く): 3831568

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1321, 1528, 2642, 3056, 5284, 10568, 21136, 252311, 504622, 1009244, 2018488, 4036976]

約数ペア:

[(1, 4036976), (2, 2018488), (4, 1009244), (8, 504622), (16, 252311), (191, 21136), (382, 10568), (764, 5284), (1321, 3056), (1528, 2642)]