9819814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 15099552

約数和(自身を除く): 5279738

約数列:

[1, 2, 73, 103, 146, 206, 653, 1306, 7519, 15038, 47669, 67259, 95338, 134518, 4909907, 9819814]

約数ペア:

[(1, 9819814), (2, 4909907), (73, 134518), (103, 95338), (146, 67259), (206, 47669), (653, 15038), (1306, 7519)]