2985306772

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{134789}}^1$

素因数の和:134920

約数の個数: 36

約数和(自身を含む): 6131057940

約数和(自身を除く): 3145751168

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148, 134789, 269578, 539156, 943523, 1887046, 3774092, 6604661, 13209322, 15231157, 26418644, 30462314, 60924628, 106618099, 213236198, 426472396, 746326693, 1492653386, 2985306772]

約数ペア:

[(1, 2985306772), (2, 1492653386), (4, 746326693), (7, 426472396), (14, 213236198), (28, 106618099), (49, 60924628), (98, 30462314), (113, 26418644), (196, 15231157), (226, 13209322), (452, 6604661), (791, 3774092), (1582, 1887046), (3164, 943523), (5537, 539156), (11074, 269578), (22148, 134789)]