1207712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2685312

約数和(自身を除く): 1477600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 73, 88, 94, 146, 176, 188, 292, 352, 376, 517, 584, 752, 803, 1034, 1168, 1504, 1606, 2068, 2336, 3212, 3431, 4136, 6424, 6862, 8272, 12848, 13724, 16544, 25696, 27448, 37741, 54896, 75482, 109792, 150964, 301928, 603856, 1207712]

約数ペア:

[(1, 1207712), (2, 603856), (4, 301928), (8, 150964), (11, 109792), (16, 75482), (22, 54896), (32, 37741), (44, 27448), (47, 25696), (73, 16544), (88, 13724), (94, 12848), (146, 8272), (176, 6862), (188, 6424), (292, 4136), (352, 3431), (376, 3212), (517, 2336), (584, 2068), (752, 1606), (803, 1504), (1034, 1168)]