3050334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 7742592

約数和(自身を除く): 4692258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 563, 602, 774, 903, 1126, 1689, 1806, 2709, 3378, 3941, 5067, 5418, 7882, 10134, 11823, 23646, 24209, 35469, 48418, 70938, 72627, 145254, 169463, 217881, 338926, 435762, 508389, 1016778, 1525167, 3050334]

約数ペア:

[(1, 3050334), (2, 1525167), (3, 1016778), (6, 508389), (7, 435762), (9, 338926), (14, 217881), (18, 169463), (21, 145254), (42, 72627), (43, 70938), (63, 48418), (86, 35469), (126, 24209), (129, 23646), (258, 11823), (301, 10134), (387, 7882), (563, 5418), (602, 5067), (774, 3941), (903, 3378), (1126, 2709), (1689, 1806)]