3837876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 10686816

約数和(自身を除く): 6848940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 107, 122, 147, 183, 196, 214, 244, 294, 321, 366, 427, 428, 588, 642, 732, 749, 854, 1281, 1284, 1498, 1708, 2247, 2562, 2989, 2996, 4494, 5124, 5243, 5978, 6527, 8967, 8988, 10486, 11956, 13054, 15729, 17934, 19581, 20972, 26108, 31458, 35868, 39162, 45689, 62916, 78324, 91378, 137067, 182756, 274134, 319823, 548268, 639646, 959469, 1279292, 1918938, 3837876]

約数ペア:

[(1, 3837876), (2, 1918938), (3, 1279292), (4, 959469), (6, 639646), (7, 548268), (12, 319823), (14, 274134), (21, 182756), (28, 137067), (42, 91378), (49, 78324), (61, 62916), (84, 45689), (98, 39162), (107, 35868), (122, 31458), (147, 26108), (183, 20972), (196, 19581), (214, 17934), (244, 15729), (294, 13054), (321, 11956), (366, 10486), (427, 8988), (428, 8967), (588, 6527), (642, 5978), (732, 5243), (749, 5124), (854, 4494), (1281, 2996), (1284, 2989), (1498, 2562), (1708, 2247)]