6781564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{41351}}^1$

素因数の和:41396

約数の個数: 12

約数和(自身を含む): 12157488

約数和(自身を除く): 5375924

約数列:

[1, 2, 4, 41, 82, 164, 41351, 82702, 165404, 1695391, 3390782, 6781564]

約数ペア:

[(1, 6781564), (2, 3390782), (4, 1695391), (41, 165404), (82, 82702), (164, 41351)]