4025516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3715924

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 479, 764, 958, 1916, 2101, 4202, 5269, 8404, 10538, 21076, 91489, 182978, 365956, 1006379, 2012758, 4025516]

約数ペア:

[(1, 4025516), (2, 2012758), (4, 1006379), (11, 365956), (22, 182978), (44, 91489), (191, 21076), (382, 10538), (479, 8404), (764, 5269), (958, 4202), (1916, 2101)]