548268

素因数分解:

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

素因数の和:182

約数の個数: 48

約数和(自身を含む): 1499904

約数和(自身を除く): 951636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 107, 122, 183, 214, 244, 321, 366, 427, 428, 642, 732, 749, 854, 1281, 1284, 1498, 1708, 2247, 2562, 2996, 4494, 5124, 6527, 8988, 13054, 19581, 26108, 39162, 45689, 78324, 91378, 137067, 182756, 274134, 548268]

約数ペア:

[(1, 548268), (2, 274134), (3, 182756), (4, 137067), (6, 91378), (7, 78324), (12, 45689), (14, 39162), (21, 26108), (28, 19581), (42, 13054), (61, 8988), (84, 6527), (107, 5124), (122, 4494), (183, 2996), (214, 2562), (244, 2247), (321, 1708), (366, 1498), (427, 1284), (428, 1281), (642, 854), (732, 749)]