804569108

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{183023}}^1$

素因数の和:183191

約数の個数: 24

約数和(自身を含む): 1619396352

約数和(自身を除く): 814827244

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 183023, 366046, 732092, 1281161, 2562322, 5124644, 28734611, 57469222, 114938444, 201142277, 402284554, 804569108]

約数ペア:

[(1, 804569108), (2, 402284554), (4, 201142277), (7, 114938444), (14, 57469222), (28, 28734611), (157, 5124644), (314, 2562322), (628, 1281161), (1099, 732092), (2198, 366046), (4396, 183023)]