1036720391

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{729571}}^1$

素因数の和:729614

約数の個数: 12

約数和(自身を含む): 1247568120

約数和(自身を除く): 210847729

約数列:

[1, 7, 29, 49, 203, 1421, 729571, 5106997, 21157559, 35748979, 148102913, 1036720391]

約数ペア:

[(1, 1036720391), (7, 148102913), (29, 35748979), (49, 21157559), (203, 5106997), (1421, 729571)]