1458686

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 16

約数和(自身を含む): 2262624

約数和(自身を除く): 803938

約数列:

[1, 2, 73, 97, 103, 146, 194, 206, 7081, 7519, 9991, 14162, 15038, 19982, 729343, 1458686]

約数ペア:

[(1, 1458686), (2, 729343), (73, 19982), (97, 15038), (103, 14162), (146, 9991), (194, 7519), (206, 7081)]