5439812

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 10952256

約数和(自身を除く): 5512444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1123, 1211, 2246, 2422, 4492, 4844, 7861, 15722, 31444, 194279, 388558, 777116, 1359953, 2719906, 5439812]

約数ペア:

[(1, 5439812), (2, 2719906), (4, 1359953), (7, 777116), (14, 388558), (28, 194279), (173, 31444), (346, 15722), (692, 7861), (1123, 4844), (1211, 4492), (2246, 2422)]