2536005493

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{71471}}^1$

素因数の和:71652

約数の個数: 16

約数和(自身を含む): 2998393344

約数和(自身を除く): 462387851

約数列:

[1, 7, 37, 137, 259, 959, 5069, 35483, 71471, 500297, 2644427, 9791527, 18510989, 68540689, 362286499, 2536005493]

約数ペア:

[(1, 2536005493), (7, 362286499), (37, 68540689), (137, 18510989), (259, 9791527), (959, 2644427), (5069, 500297), (35483, 71471)]