6638226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 15721056

約数和(自身を除く): 9082830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 337, 402, 469, 674, 938, 1011, 1407, 2022, 2359, 2814, 3283, 4718, 6566, 7077, 9849, 14154, 16513, 19698, 22579, 33026, 45158, 49539, 67737, 99078, 135474, 158053, 316106, 474159, 948318, 1106371, 2212742, 3319113, 6638226]

約数ペア:

[(1, 6638226), (2, 3319113), (3, 2212742), (6, 1106371), (7, 948318), (14, 474159), (21, 316106), (42, 158053), (49, 135474), (67, 99078), (98, 67737), (134, 49539), (147, 45158), (201, 33026), (294, 22579), (337, 19698), (402, 16513), (469, 14154), (674, 9849), (938, 7077), (1011, 6566), (1407, 4718), (2022, 3283), (2359, 2814)]