14211218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 27091584

約数和(自身を除く): 12880366

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 71, 119, 142, 203, 238, 406, 493, 497, 841, 986, 994, 1207, 1682, 2059, 2414, 3451, 4118, 5887, 6902, 8449, 11774, 14297, 14413, 16898, 28594, 28826, 35003, 59711, 70006, 100079, 119422, 200158, 245021, 417977, 490042, 835954, 1015087, 2030174, 7105609, 14211218]

約数ペア:

[(1, 14211218), (2, 7105609), (7, 2030174), (14, 1015087), (17, 835954), (29, 490042), (34, 417977), (58, 245021), (71, 200158), (119, 119422), (142, 100079), (203, 70006), (238, 59711), (406, 35003), (493, 28826), (497, 28594), (841, 16898), (986, 14413), (994, 14297), (1207, 11774), (1682, 8449), (2059, 6902), (2414, 5887), (3451, 4118)]