3405005.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9887}}^1$

素因数の和:9998

約数の個数: 48

約数和(自身を含む): 217061376

約数和(自身を除く): 136502100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 9887, 19774, 29661, 39548, 59322, 69209, 118644, 138418, 207627, 276836, 415254, 830508, 959039, 1918078, 2877117, 3836156, 5754234, 6713273, 11508468, 13426546, 20139819, 26853092, 40279638, 80559276]

約数ペア:

[(1, 80559276), (2, 40279638), (3, 26853092), (4, 20139819), (6, 13426546), (7, 11508468), (12, 6713273), (14, 5754234), (21, 3836156), (28, 2877117), (42, 1918078), (84, 959039), (97, 830508), (194, 415254), (291, 276836), (388, 207627), (582, 138418), (679, 118644), (1164, 69209), (1358, 59322), (2037, 39548), (2716, 29661), (4074, 19774), (8148, 9887)]