10457090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21341}}^1$

素因数の和:21362

約数の個数: 24

約数和(自身を含む): 21896892

約数和(自身を除く): 11439802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21341, 42682, 106705, 149387, 213410, 298774, 746935, 1045709, 1493870, 2091418, 5228545, 10457090]

約数ペア:

[(1, 10457090), (2, 5228545), (5, 2091418), (7, 1493870), (10, 1045709), (14, 746935), (35, 298774), (49, 213410), (70, 149387), (98, 106705), (245, 42682), (490, 21341)]