4072266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 9760608

約数和(自身を除く): 5688342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 157, 198, 262, 314, 393, 471, 786, 942, 1179, 1413, 1441, 1727, 2358, 2826, 2882, 3454, 4323, 5181, 8646, 10362, 12969, 15543, 20567, 25938, 31086, 41134, 61701, 123402, 185103, 226237, 370206, 452474, 678711, 1357422, 2036133, 4072266]

約数ペア:

[(1, 4072266), (2, 2036133), (3, 1357422), (6, 678711), (9, 452474), (11, 370206), (18, 226237), (22, 185103), (33, 123402), (66, 61701), (99, 41134), (131, 31086), (157, 25938), (198, 20567), (262, 15543), (314, 12969), (393, 10362), (471, 8646), (786, 5181), (942, 4323), (1179, 3454), (1413, 2882), (1441, 2826), (1727, 2358)]