2682218882

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{436417}}^1$

素因数の和:436865

約数の個数: 16

約数和(自身を含む): 4608574080

約数和(自身を除く): 1926355198

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 436417, 872834, 3054919, 6109838, 191587063, 383174126, 1341109441, 2682218882]

約数ペア:

[(1, 2682218882), (2, 1341109441), (7, 383174126), (14, 191587063), (439, 6109838), (878, 3054919), (3073, 872834), (6146, 436417)]