2247290423

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{62423}}^1$

素因数の和:62606

約数の個数: 16

約数和(自身を含む): 2656765440

約数和(自身を除く): 409475017

約数列:

[1, 7, 37, 139, 259, 973, 5143, 36001, 62423, 436961, 2309651, 8676797, 16167557, 60737579, 321041489, 2247290423]

約数ペア:

[(1, 2247290423), (7, 321041489), (37, 60737579), (139, 16167557), (259, 8676797), (973, 2309651), (5143, 436961), (36001, 62423)]