10749130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21937}}^1$

素因数の和:21958

約数の個数: 24

約数和(自身を含む): 22508388

約数和(自身を除く): 11759258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21937, 43874, 109685, 153559, 219370, 307118, 767795, 1074913, 1535590, 2149826, 5374565, 10749130]

約数ペア:

[(1, 10749130), (2, 5374565), (5, 2149826), (7, 1535590), (10, 1074913), (14, 767795), (35, 307118), (49, 219370), (70, 153559), (98, 109685), (245, 43874), (490, 21937)]