1455146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{859}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 2745120

約数和(自身を除く): 1289974

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 859, 1694, 1718, 6013, 9449, 12026, 18898, 66143, 103939, 132286, 207878, 727573, 1455146]

約数ペア:

[(1, 1455146), (2, 727573), (7, 207878), (11, 132286), (14, 103939), (22, 66143), (77, 18898), (121, 12026), (154, 9449), (242, 6013), (847, 1718), (859, 1694)]