5155864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4003}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 6375656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 4003, 8006, 16012, 28021, 32024, 56042, 92069, 112084, 184138, 224168, 368276, 644483, 736552, 1288966, 2577932, 5155864]

約数ペア:

[(1, 5155864), (2, 2577932), (4, 1288966), (7, 736552), (8, 644483), (14, 368276), (23, 224168), (28, 184138), (46, 112084), (56, 92069), (92, 56042), (161, 32024), (184, 28021), (322, 16012), (644, 8006), (1288, 4003)]