1985167114

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{455941}}^1$

素因数の和:456261

約数の個数: 16

約数和(自身を含む): 3414093696

約数和(自身を除く): 1428926582

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 455941, 911882, 3191587, 6383174, 141797651, 283595302, 992583557, 1985167114]

約数ペア:

[(1, 1985167114), (2, 992583557), (7, 283595302), (14, 141797651), (311, 6383174), (622, 3191587), (2177, 911882), (4354, 455941)]