7990670

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{907}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 14415408

約数和(自身を除く): 6424738

約数列:

[1, 2, 5, 10, 881, 907, 1762, 1814, 4405, 4535, 8810, 9070, 799067, 1598134, 3995335, 7990670]

約数ペア:

[(1, 7990670), (2, 3995335), (5, 1598134), (10, 799067), (881, 9070), (907, 8810), (1762, 4535), (1814, 4405)]