8336321

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2864

約数の個数: 12

約数和(自身を含む): 9859860

約数和(自身を除く): 1523539

約数列:

[1, 7, 49, 61, 427, 2789, 2989, 19523, 136661, 170129, 1190903, 8336321]

約数ペア:

[(1, 8336321), (7, 1190903), (49, 170129), (61, 136661), (427, 19523), (2789, 2989)]