2912985593

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{30529}}^1$

素因数の和:30896

約数の個数: 16

約数和(自身を含む): 3417406080

約数和(自身を除く): 504420487

約数列:

[1, 7, 43, 301, 317, 2219, 13631, 30529, 95417, 213703, 1312747, 9189229, 9677693, 67743851, 416140799, 2912985593]

約数ペア:

[(1, 2912985593), (7, 416140799), (43, 67743851), (301, 9677693), (317, 9189229), (2219, 1312747), (13631, 213703), (30529, 95417)]