8009474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 5779966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1439, 2783, 2878, 5566, 15829, 31658, 33097, 66194, 174119, 348238, 364067, 728134, 4004737, 8009474]

約数ペア:

[(1, 8009474), (2, 4004737), (11, 728134), (22, 364067), (23, 348238), (46, 174119), (121, 66194), (242, 33097), (253, 31658), (506, 15829), (1439, 5566), (2783, 2878)]