4158416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13706

約数の個数: 20

約数和(自身を含む): 8481600

約数和(自身を除く): 4323184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13679, 27358, 54716, 109432, 218864, 259901, 519802, 1039604, 2079208, 4158416]

約数ペア:

[(1, 4158416), (2, 2079208), (4, 1039604), (8, 519802), (16, 259901), (19, 218864), (38, 109432), (76, 54716), (152, 27358), (304, 13679)]