8247340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17961

約数の個数: 24

約数和(自身を含む): 18073440

約数和(自身を除く): 9826100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17929, 35858, 71716, 89645, 179290, 358580, 412367, 824734, 1649468, 2061835, 4123670, 8247340]

約数ペア:

[(1, 8247340), (2, 4123670), (4, 2061835), (5, 1649468), (10, 824734), (20, 412367), (23, 358580), (46, 179290), (92, 89645), (115, 71716), (230, 35858), (460, 17929)]