5005112

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 10819200

約数和(自身を除く): 5814088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 643, 973, 1112, 1286, 1946, 2572, 3892, 4501, 5144, 7784, 9002, 18004, 36008, 89377, 178754, 357508, 625639, 715016, 1251278, 2502556, 5005112]

約数ペア:

[(1, 5005112), (2, 2502556), (4, 1251278), (7, 715016), (8, 625639), (14, 357508), (28, 178754), (56, 89377), (139, 36008), (278, 18004), (556, 9002), (643, 7784), (973, 5144), (1112, 4501), (1286, 3892), (1946, 2572)]