8470231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 10821888

約数和(自身を除く): 2351657

約数列:

[1, 7, 11, 41, 77, 287, 451, 2683, 3157, 18781, 29513, 110003, 206591, 770021, 1210033, 8470231]

約数ペア:

[(1, 8470231), (7, 1210033), (11, 770021), (41, 206591), (77, 110003), (287, 29513), (451, 18781), (2683, 3157)]