5375252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 10009440

約数和(自身を除く): 4634188

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 661, 1322, 2033, 2644, 4066, 8132, 12559, 25118, 50236, 70727, 141454, 282908, 1343813, 2687626, 5375252]

約数ペア:

[(1, 5375252), (2, 2687626), (4, 1343813), (19, 282908), (38, 141454), (76, 70727), (107, 50236), (214, 25118), (428, 12559), (661, 8132), (1322, 4066), (2033, 2644)]