3986552

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{2609}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 7516800

約数和(自身を除く): 3530248

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 2609, 5218, 10436, 20872, 498319, 996638, 1993276, 3986552]

約数ペア:

[(1, 3986552), (2, 1993276), (4, 996638), (8, 498319), (191, 20872), (382, 10436), (764, 5218), (1528, 2609)]