2601033407

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{375709}}^1$

素因数の和:375782

約数の個数: 16

約数和(自身を含む): 3173998080

約数和(自身を除く): 572964673

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 375709, 2629963, 8641307, 16155487, 60489149, 113088409, 371576201, 2601033407]

約数ペア:

[(1, 2601033407), (7, 371576201), (23, 113088409), (43, 60489149), (161, 16155487), (301, 8641307), (989, 2629963), (6923, 375709)]