4678864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15418

約数の個数: 20

約数和(自身を含む): 9543040

約数和(自身を除く): 4864176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15391, 30782, 61564, 123128, 246256, 292429, 584858, 1169716, 2339432, 4678864]

約数ペア:

[(1, 4678864), (2, 2339432), (4, 1169716), (8, 584858), (16, 292429), (19, 246256), (38, 123128), (76, 61564), (152, 30782), (304, 15391)]