839213078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{3769}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 1425060000

約数和(自身を除く): 585846922

約数列:

[1, 2, 11, 22, 29, 58, 319, 349, 638, 698, 3769, 3839, 7538, 7678, 10121, 20242, 41459, 82918, 109301, 111331, 218602, 222662, 1202311, 1315381, 2404622, 2630762, 14469191, 28938382, 38146049, 76292098, 419606539, 839213078]

約数ペア:

[(1, 839213078), (2, 419606539), (11, 76292098), (22, 38146049), (29, 28938382), (58, 14469191), (319, 2630762), (349, 2404622), (638, 1315381), (698, 1202311), (3769, 222662), (3839, 218602), (7538, 111331), (7678, 109301), (10121, 82918), (20242, 41459)]