2573683

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 3185920

約数和(自身を除く): 612237

約数列:

[1, 7, 19, 37, 133, 259, 523, 703, 3661, 4921, 9937, 19351, 69559, 135457, 367669, 2573683]

約数ペア:

[(1, 2573683), (7, 367669), (19, 135457), (37, 69559), (133, 19351), (259, 9937), (523, 4921), (703, 3661)]