25964806

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5068

約数の個数: 24

約数和(自身を含む): 46170000

約数和(自身を除く): 20205194

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 4999, 5194, 9998, 34993, 69986, 244951, 264947, 489902, 529894, 1854629, 3709258, 12982403, 25964806]

約数ペア:

[(1, 25964806), (2, 12982403), (7, 3709258), (14, 1854629), (49, 529894), (53, 489902), (98, 264947), (106, 244951), (371, 69986), (742, 34993), (2597, 9998), (4999, 5194)]