839790004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{425857}}^1$

素因数の和:425907

約数の個数: 24

約数和(自身を含む): 1609743240

約数和(自身を除く): 769953236

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 425857, 851714, 1703428, 7239569, 12349853, 14479138, 24699706, 28958276, 49399412, 209947501, 419895002, 839790004]

約数ペア:

[(1, 839790004), (2, 419895002), (4, 209947501), (17, 49399412), (29, 28958276), (34, 24699706), (58, 14479138), (68, 12349853), (116, 7239569), (493, 1703428), (986, 851714), (1972, 425857)]