12207846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{290663}}^1$

素因数の和:290675

約数の個数: 16

約数和(自身を含む): 27903744

約数和(自身を除く): 15695898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 290663, 581326, 871989, 1743978, 2034641, 4069282, 6103923, 12207846]

約数ペア:

[(1, 12207846), (2, 6103923), (3, 4069282), (6, 2034641), (7, 1743978), (14, 871989), (21, 581326), (42, 290663)]