279869884

素因数分解:

$2^2\times 7^1\times {\mathrm{3067}}^1\times {\mathrm{3259}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 560094080

約数和(自身を除く): 280224196

約数列:

[1, 2, 4, 7, 14, 28, 3067, 3259, 6134, 6518, 12268, 13036, 21469, 22813, 42938, 45626, 85876, 91252, 9995353, 19990706, 39981412, 69967471, 139934942, 279869884]

約数ペア:

[(1, 279869884), (2, 139934942), (4, 69967471), (7, 39981412), (14, 19990706), (28, 9995353), (3067, 91252), (3259, 85876), (6134, 45626), (6518, 42938), (12268, 22813), (13036, 21469)]