7882072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 16505280

約数和(自身を除く): 8623208

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2083, 3784, 4166, 8332, 16664, 22913, 45826, 89569, 91652, 179138, 183304, 358276, 716552, 985259, 1970518, 3941036, 7882072]

約数ペア:

[(1, 7882072), (2, 3941036), (4, 1970518), (8, 985259), (11, 716552), (22, 358276), (43, 183304), (44, 179138), (86, 91652), (88, 89569), (172, 45826), (344, 22913), (473, 16664), (946, 8332), (1892, 4166), (2083, 3784)]