2566866

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 5151744

約数和(自身を除く): 2584878

約数列:

[1, 2, 3, 6, 383, 766, 1117, 1149, 2234, 2298, 3351, 6702, 427811, 855622, 1283433, 2566866]

約数ペア:

[(1, 2566866), (2, 1283433), (3, 855622), (6, 427811), (383, 6702), (766, 3351), (1117, 2298), (1149, 2234)]