247660846594

素因数分解:

$2^1\times 7^1\times {\mathrm{45161}}^1\times {\mathrm{391711}}^1$

素因数の和:436881

約数の個数: 16

約数和(自身を含む): 424571936256

約数和(自身を除く): 176911089662

約数列:

[1, 2, 7, 14, 45161, 90322, 316127, 391711, 632254, 783422, 2741977, 5483954, 17690060471, 35380120942, 123830423297, 247660846594]

約数ペア:

[(1, 247660846594), (2, 123830423297), (7, 35380120942), (14, 17690060471), (45161, 5483954), (90322, 2741977), (316127, 783422), (391711, 632254)]