578014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 16

約数和(自身を含む): 911088

約数和(自身を除く): 333074

約数列:

[1, 2, 37, 73, 74, 107, 146, 214, 2701, 3959, 5402, 7811, 7918, 15622, 289007, 578014]

約数ペア:

[(1, 578014), (2, 289007), (37, 15622), (73, 7918), (74, 7811), (107, 5402), (146, 3959), (214, 2701)]