712796548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{53401}}^1$

素因数の和:53523

約数の個数: 24

約数和(自身を含む): 1291901184

約数和(自身を除く): 579104636

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 53401, 106802, 213604, 2509847, 3791471, 5019694, 7582942, 10039388, 15165884, 178199137, 356398274, 712796548]

約数ペア:

[(1, 712796548), (2, 356398274), (4, 178199137), (47, 15165884), (71, 10039388), (94, 7582942), (142, 5019694), (188, 3791471), (284, 2509847), (3337, 213604), (6674, 106802), (13348, 53401)]