3160916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 6400800

約数和(自身を除く): 3239884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 361, 398, 418, 722, 796, 836, 1444, 2189, 3781, 3971, 4378, 7562, 7942, 8756, 15124, 15884, 41591, 71839, 83182, 143678, 166364, 287356, 790229, 1580458, 3160916]

約数ペア:

[(1, 3160916), (2, 1580458), (4, 790229), (11, 287356), (19, 166364), (22, 143678), (38, 83182), (44, 71839), (76, 41591), (199, 15884), (209, 15124), (361, 8756), (398, 7942), (418, 7562), (722, 4378), (796, 3971), (836, 3781), (1444, 2189)]