6462148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20981}}^1$

素因数の和:21003

約数の個数: 24

約数和(自身を含む): 14099904

約数和(自身を除く): 7637756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20981, 41962, 83924, 146867, 230791, 293734, 461582, 587468, 923164, 1615537, 3231074, 6462148]

約数ペア:

[(1, 6462148), (2, 3231074), (4, 1615537), (7, 923164), (11, 587468), (14, 461582), (22, 293734), (28, 230791), (44, 146867), (77, 83924), (154, 41962), (308, 20981)]