3847184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{21859}}^1$

素因数の和:21878

約数の個数: 20

約数和(自身を含む): 8131920

約数和(自身を除く): 4284736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 21859, 43718, 87436, 174872, 240449, 349744, 480898, 961796, 1923592, 3847184]

約数ペア:

[(1, 3847184), (2, 1923592), (4, 961796), (8, 480898), (11, 349744), (16, 240449), (22, 174872), (44, 87436), (88, 43718), (176, 21859)]