2809772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 5865216

約数和(自身を除く): 3055444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4363, 8726, 17452, 30541, 61082, 100349, 122164, 200698, 401396, 702443, 1404886, 2809772]

約数ペア:

[(1, 2809772), (2, 1404886), (4, 702443), (7, 401396), (14, 200698), (23, 122164), (28, 100349), (46, 61082), (92, 30541), (161, 17452), (322, 8726), (644, 4363)]