268049474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1740581}}^1$

素因数の和:1740601

約数の個数: 16

約数和(自身を含む): 501287616

約数和(自身を除く): 233238142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1740581, 3481162, 12184067, 19146391, 24368134, 38292782, 134024737, 268049474]

約数ペア:

[(1, 268049474), (2, 134024737), (7, 38292782), (11, 24368134), (14, 19146391), (22, 12184067), (77, 3481162), (154, 1740581)]