2137014439

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{80107}}^1$

素因数の和:80254

約数の個数: 16

約数和(自身を含む): 2532694528

約数和(自身を除く): 395680089

約数列:

[1, 7, 37, 103, 259, 721, 3811, 26677, 80107, 560749, 2963959, 8251021, 20747713, 57757147, 305287777, 2137014439]

約数ペア:

[(1, 2137014439), (7, 305287777), (37, 57757147), (103, 20747713), (259, 8251021), (721, 2963959), (3811, 560749), (26677, 80107)]