8979222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{213791}}^1$

素因数の和:213803

約数の個数: 16

約数和(自身を含む): 20524032

約数和(自身を除く): 11544810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 213791, 427582, 641373, 1282746, 1496537, 2993074, 4489611, 8979222]

約数ペア:

[(1, 8979222), (2, 4489611), (3, 2993074), (6, 1496537), (7, 1282746), (14, 641373), (21, 427582), (42, 213791)]