1818348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21647}}^1$

素因数の和:21661

約数の個数: 24

約数和(自身を含む): 4849152

約数和(自身を除く): 3030804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21647, 43294, 64941, 86588, 129882, 151529, 259764, 303058, 454587, 606116, 909174, 1818348]

約数ペア:

[(1, 1818348), (2, 909174), (3, 606116), (4, 454587), (6, 303058), (7, 259764), (12, 151529), (14, 129882), (21, 86588), (28, 64941), (42, 43294), (84, 21647)]