1964367097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{238423}}^1$

素因数の和:238548

約数の個数: 16

約数和(自身を含む): 2471980032

約数和(自身を除く): 507612935

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 238423, 1668961, 2622653, 18358571, 25511261, 178578827, 280623871, 1964367097]

約数ペア:

[(1, 1964367097), (7, 280623871), (11, 178578827), (77, 25511261), (107, 18358571), (749, 2622653), (1177, 1668961), (8239, 238423)]