2017352813

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{24571}}^1$

素因数の和:24932

約数の個数: 16

約数和(自身を含む): 2375424384

約数和(自身を除く): 358071571

約数列:

[1, 7, 37, 259, 317, 2219, 11729, 24571, 82103, 171997, 909127, 6363889, 7789007, 54523049, 288193259, 2017352813]

約数ペア:

[(1, 2017352813), (7, 288193259), (37, 54523049), (259, 7789007), (317, 6363889), (2219, 909127), (11729, 171997), (24571, 82103)]