2580918

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 5178816

約数和(自身を除く): 2597898

約数列:

[1, 2, 3, 6, 443, 886, 971, 1329, 1942, 2658, 2913, 5826, 430153, 860306, 1290459, 2580918]

約数ペア:

[(1, 2580918), (2, 1290459), (3, 860306), (6, 430153), (443, 5826), (886, 2913), (971, 2658), (1329, 1942)]