4472048

素因数分解:

$2^4\times 7^1\times {\mathrm{39929}}^1$

素因数の和:39944

約数の個数: 20

約数和(自身を含む): 9902640

約数和(自身を除く): 5430592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39929, 79858, 159716, 279503, 319432, 559006, 638864, 1118012, 2236024, 4472048]

約数ペア:

[(1, 4472048), (2, 2236024), (4, 1118012), (7, 638864), (8, 559006), (14, 319432), (16, 279503), (28, 159716), (56, 79858), (112, 39929)]