12884046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{306763}}^1$

素因数の和:306775

約数の個数: 16

約数和(自身を含む): 29449344

約数和(自身を除く): 16565298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 306763, 613526, 920289, 1840578, 2147341, 4294682, 6442023, 12884046]

約数ペア:

[(1, 12884046), (2, 6442023), (3, 4294682), (6, 2147341), (7, 1840578), (14, 920289), (21, 613526), (42, 306763)]