2550878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 4264704

約数和(自身を除く): 1713826

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2467, 4934, 27137, 54274, 115949, 231898, 1275439, 2550878]

約数ペア:

[(1, 2550878), (2, 1275439), (11, 231898), (22, 115949), (47, 54274), (94, 27137), (517, 4934), (1034, 2467)]