7128572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8561

約数の個数: 24

約数和(自身を含む): 14327040

約数和(自身を除く): 7198468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 8527, 17054, 34108, 93797, 162013, 187594, 324026, 375188, 648052, 1782143, 3564286, 7128572]

約数ペア:

[(1, 7128572), (2, 3564286), (4, 1782143), (11, 648052), (19, 375188), (22, 324026), (38, 187594), (44, 162013), (76, 93797), (209, 34108), (418, 17054), (836, 8527)]