12284349

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 21275136

約数和(自身を除く): 8990787

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 107, 147, 213, 231, 321, 497, 539, 749, 781, 1177, 1491, 1617, 2247, 2343, 3479, 3531, 5243, 5467, 7597, 8239, 10437, 15729, 16401, 22791, 24717, 38269, 53179, 57673, 83567, 114807, 159537, 173019, 250701, 372253, 584969, 1116759, 1754907, 4094783, 12284349]

約数ペア:

[(1, 12284349), (3, 4094783), (7, 1754907), (11, 1116759), (21, 584969), (33, 372253), (49, 250701), (71, 173019), (77, 159537), (107, 114807), (147, 83567), (213, 57673), (231, 53179), (321, 38269), (497, 24717), (539, 22791), (749, 16401), (781, 15729), (1177, 10437), (1491, 8239), (1617, 7597), (2247, 5467), (2343, 5243), (3479, 3531)]