2564782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 4257072

約数和(自身を除く): 1692290

約数列:

[1, 2, 11, 22, 73, 146, 803, 1597, 1606, 3194, 17567, 35134, 116581, 233162, 1282391, 2564782]

約数ペア:

[(1, 2564782), (2, 1282391), (11, 233162), (22, 116581), (73, 35134), (146, 17567), (803, 3194), (1597, 1606)]