8447796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4813

約数の個数: 54

約数和(自身を含む): 24845730

約数和(自身を除く): 16397934

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 4789, 9578, 14367, 19156, 28734, 33523, 43101, 57468, 67046, 86202, 100569, 134092, 172404, 201138, 234661, 301707, 402276, 469322, 603414, 703983, 938644, 1206828, 1407966, 2111949, 2815932, 4223898, 8447796]

約数ペア:

[(1, 8447796), (2, 4223898), (3, 2815932), (4, 2111949), (6, 1407966), (7, 1206828), (9, 938644), (12, 703983), (14, 603414), (18, 469322), (21, 402276), (28, 301707), (36, 234661), (42, 201138), (49, 172404), (63, 134092), (84, 100569), (98, 86202), (126, 67046), (147, 57468), (196, 43101), (252, 33523), (294, 28734), (441, 19156), (588, 14367), (882, 9578), (1764, 4789)]