2947326

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12027

約数の個数: 16

約数和(自身を含む): 6038928

約数和(自身を除く): 3091602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 11981, 23962, 35943, 71886, 491221, 982442, 1473663, 2947326]

約数ペア:

[(1, 2947326), (2, 1473663), (3, 982442), (6, 491221), (41, 71886), (82, 35943), (123, 23962), (246, 11981)]