9257990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{132257}}^1$

素因数の和:132271

約数の個数: 16

約数和(自身を含む): 19045152

約数和(自身を除く): 9787162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 132257, 264514, 661285, 925799, 1322570, 1851598, 4628995, 9257990]

約数ペア:

[(1, 9257990), (2, 4628995), (5, 1851598), (7, 1322570), (10, 925799), (14, 661285), (35, 264514), (70, 132257)]