4085104

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2088

約数の個数: 20

約数和(自身を含む): 7979400

約数和(自身を除く): 3894296

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1949, 2096, 3898, 7796, 15592, 31184, 255319, 510638, 1021276, 2042552, 4085104]

約数ペア:

[(1, 4085104), (2, 2042552), (4, 1021276), (8, 510638), (16, 255319), (131, 31184), (262, 15592), (524, 7796), (1048, 3898), (1949, 2096)]