3935778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 6061566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1217, 1617, 2434, 3234, 3651, 7302, 8519, 13387, 17038, 25557, 26774, 40161, 51114, 59633, 80322, 93709, 119266, 178899, 187418, 281127, 357798, 562254, 655963, 1311926, 1967889, 3935778]

約数ペア:

[(1, 3935778), (2, 1967889), (3, 1311926), (6, 655963), (7, 562254), (11, 357798), (14, 281127), (21, 187418), (22, 178899), (33, 119266), (42, 93709), (49, 80322), (66, 59633), (77, 51114), (98, 40161), (147, 26774), (154, 25557), (231, 17038), (294, 13387), (462, 8519), (539, 7302), (1078, 3651), (1217, 3234), (1617, 2434)]