8287774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 24

約数和(自身を含む): 14268240

約数和(自身を除く): 5980466

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1489, 2783, 2978, 5566, 16379, 32758, 34247, 68494, 180169, 360338, 376717, 753434, 4143887, 8287774]

約数ペア:

[(1, 8287774), (2, 4143887), (11, 753434), (22, 376717), (23, 360338), (46, 180169), (121, 68494), (242, 34247), (253, 32758), (506, 16379), (1489, 5566), (2783, 2978)]