2571815351

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{12007}}^1$

素因数の和:12878

約数の個数: 16

約数和(自身を含む): 3022557696

約数和(自身を除く): 450742345

約数列:

[1, 7, 37, 259, 827, 5789, 12007, 30599, 84049, 214193, 444259, 3109813, 9929789, 69508523, 367402193, 2571815351]

約数ペア:

[(1, 2571815351), (7, 367402193), (37, 69508523), (259, 9929789), (827, 3109813), (5789, 444259), (12007, 214193), (30599, 84049)]