3783824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21518

約数の個数: 20

約数和(自身を含む): 7998000

約数和(自身を除く): 4214176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 21499, 42998, 85996, 171992, 236489, 343984, 472978, 945956, 1891912, 3783824]

約数ペア:

[(1, 3783824), (2, 1891912), (4, 945956), (8, 472978), (11, 343984), (16, 236489), (22, 171992), (44, 85996), (88, 42998), (176, 21499)]