2540350799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1\times {\mathrm{4787}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 2967487488

約数和(自身を除く): 427136689

約数列:

[1, 7, 47, 329, 1613, 4787, 11291, 33509, 75811, 224989, 530677, 1574923, 7721431, 54050017, 362907257, 2540350799]

約数ペア:

[(1, 2540350799), (7, 362907257), (47, 54050017), (329, 7721431), (1613, 1574923), (4787, 530677), (11291, 224989), (33509, 75811)]