11764458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 15753942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 839, 1558, 1678, 2337, 2517, 4674, 5034, 7011, 7551, 14022, 15102, 15941, 31882, 34399, 47823, 68798, 95646, 103197, 143469, 206394, 286938, 309591, 619182, 653581, 1307162, 1960743, 3921486, 5882229, 11764458]

約数ペア:

[(1, 11764458), (2, 5882229), (3, 3921486), (6, 1960743), (9, 1307162), (18, 653581), (19, 619182), (38, 309591), (41, 286938), (57, 206394), (82, 143469), (114, 103197), (123, 95646), (171, 68798), (246, 47823), (342, 34399), (369, 31882), (738, 15941), (779, 15102), (839, 14022), (1558, 7551), (1678, 7011), (2337, 5034), (2517, 4674)]