974665433

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{42283}}^1$

素因数の和:42416

約数の個数: 16

約数和(自身を含む): 1156890240

約数和(自身を除く): 182224807

約数列:

[1, 7, 37, 89, 259, 623, 3293, 23051, 42283, 295981, 1564471, 3763187, 10951297, 26342309, 139237919, 974665433]

約数ペア:

[(1, 974665433), (7, 139237919), (37, 26342309), (89, 10951297), (259, 3763187), (623, 1564471), (3293, 295981), (23051, 42283)]