1263438

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:734

約数の個数: 40

約数和(自身を含む): 3092760

約数和(自身を除く): 1829322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 709, 891, 1418, 1782, 2127, 4254, 6381, 7799, 12762, 15598, 19143, 23397, 38286, 46794, 57429, 70191, 114858, 140382, 210573, 421146, 631719, 1263438]

約数ペア:

[(1, 1263438), (2, 631719), (3, 421146), (6, 210573), (9, 140382), (11, 114858), (18, 70191), (22, 57429), (27, 46794), (33, 38286), (54, 23397), (66, 19143), (81, 15598), (99, 12762), (162, 7799), (198, 6381), (297, 4254), (594, 2127), (709, 1782), (891, 1418)]