6449212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20939}}^1$

素因数の和:20961

約数の個数: 24

約数和(自身を含む): 14071680

約数和(自身を除く): 7622468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20939, 41878, 83756, 146573, 230329, 293146, 460658, 586292, 921316, 1612303, 3224606, 6449212]

約数ペア:

[(1, 6449212), (2, 3224606), (4, 1612303), (7, 921316), (11, 586292), (14, 460658), (22, 293146), (28, 230329), (44, 146573), (77, 83756), (154, 41878), (308, 20939)]