18450348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219647}}^1$

素因数の和:219661

約数の個数: 24

約数和(自身を含む): 49201152

約数和(自身を除く): 30750804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219647, 439294, 658941, 878588, 1317882, 1537529, 2635764, 3075058, 4612587, 6150116, 9225174, 18450348]

約数ペア:

[(1, 18450348), (2, 9225174), (3, 6150116), (4, 4612587), (6, 3075058), (7, 2635764), (12, 1537529), (14, 1317882), (21, 878588), (28, 658941), (42, 439294), (84, 219647)]