3959732

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 8002176

約数和(自身を除く): 4042444

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1373, 1442, 2746, 2884, 5492, 9611, 19222, 38444, 141419, 282838, 565676, 989933, 1979866, 3959732]

約数ペア:

[(1, 3959732), (2, 1979866), (4, 989933), (7, 565676), (14, 282838), (28, 141419), (103, 38444), (206, 19222), (412, 9611), (721, 5492), (1373, 2884), (1442, 2746)]