3976339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 4449280

約数和(自身を除く): 472941

約数列:

[1, 19, 31, 43, 157, 589, 817, 1333, 2983, 4867, 6751, 25327, 92473, 128269, 209281, 3976339]

約数ペア:

[(1, 3976339), (19, 209281), (31, 128269), (43, 92473), (157, 25327), (589, 6751), (817, 4867), (1333, 2983)]