9543226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 8888774

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1999, 2387, 3998, 4774, 13993, 21989, 27986, 43978, 61969, 123938, 153923, 307846, 433783, 681659, 867566, 1363318, 4771613, 9543226]

約数ペア:

[(1, 9543226), (2, 4771613), (7, 1363318), (11, 867566), (14, 681659), (22, 433783), (31, 307846), (62, 153923), (77, 123938), (154, 61969), (217, 43978), (341, 27986), (434, 21989), (682, 13993), (1999, 4774), (2387, 3998)]