8703142

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3221}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 15001632

約数和(自身を除く): 6298490

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 3221, 6442, 22547, 45094, 621653, 1243306, 4351571, 8703142]

約数ペア:

[(1, 8703142), (2, 4351571), (7, 1243306), (14, 621653), (193, 45094), (386, 22547), (1351, 6442), (2702, 3221)]