9970442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 15238152

約数和(自身を除く): 5267710

約数列:

[1, 2, 113, 157, 226, 281, 314, 562, 17741, 31753, 35482, 44117, 63506, 88234, 4985221, 9970442]

約数ペア:

[(1, 9970442), (2, 4985221), (113, 88234), (157, 63506), (226, 44117), (281, 35482), (314, 31753), (562, 17741)]