3976984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 8331840

約数和(自身を除く): 4354856

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1051, 1892, 2102, 3784, 4204, 8408, 11561, 23122, 45193, 46244, 90386, 92488, 180772, 361544, 497123, 994246, 1988492, 3976984]

約数ペア:

[(1, 3976984), (2, 1988492), (4, 994246), (8, 497123), (11, 361544), (22, 180772), (43, 92488), (44, 90386), (86, 46244), (88, 45193), (172, 23122), (344, 11561), (473, 8408), (946, 4204), (1051, 3784), (1892, 2102)]