2991322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 4757760

約数和(自身を除く): 1766438

約数列:

[1, 2, 19, 38, 223, 353, 446, 706, 4237, 6707, 8474, 13414, 78719, 157438, 1495661, 2991322]

約数ペア:

[(1, 2991322), (2, 1495661), (19, 157438), (38, 78719), (223, 13414), (353, 8474), (446, 6707), (706, 4237)]