1254812244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{53161}}^1$

素因数の和:53456

約数の個数: 48

約数和(自身を含む): 3358137216

約数和(自身を除く): 2103324972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 53161, 106322, 159483, 212644, 318966, 372127, 637932, 744254, 1116381, 1488508, 2232762, 4465524, 14938241, 29876482, 44814723, 59752964, 89629446, 104567687, 179258892, 209135374, 313703061, 418270748, 627406122, 1254812244]

約数ペア:

[(1, 1254812244), (2, 627406122), (3, 418270748), (4, 313703061), (6, 209135374), (7, 179258892), (12, 104567687), (14, 89629446), (21, 59752964), (28, 44814723), (42, 29876482), (84, 14938241), (281, 4465524), (562, 2232762), (843, 1488508), (1124, 1116381), (1686, 744254), (1967, 637932), (3372, 372127), (3934, 318966), (5901, 212644), (7868, 159483), (11802, 106322), (23604, 53161)]