1504206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 3639168

約数和(自身を除く): 2134962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 107, 142, 198, 213, 214, 321, 426, 639, 642, 781, 963, 1177, 1278, 1562, 1926, 2343, 2354, 3531, 4686, 7029, 7062, 7597, 10593, 14058, 15194, 21186, 22791, 45582, 68373, 83567, 136746, 167134, 250701, 501402, 752103, 1504206]

約数ペア:

[(1, 1504206), (2, 752103), (3, 501402), (6, 250701), (9, 167134), (11, 136746), (18, 83567), (22, 68373), (33, 45582), (66, 22791), (71, 21186), (99, 15194), (107, 14058), (142, 10593), (198, 7597), (213, 7062), (214, 7029), (321, 4686), (426, 3531), (639, 2354), (642, 2343), (781, 1926), (963, 1562), (1177, 1278)]