2193072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 6642432

約数和(自身を除く): 4449360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 107, 112, 122, 168, 183, 214, 244, 321, 336, 366, 427, 428, 488, 642, 732, 749, 854, 856, 976, 1281, 1284, 1464, 1498, 1708, 1712, 2247, 2562, 2568, 2928, 2996, 3416, 4494, 5124, 5136, 5992, 6527, 6832, 8988, 10248, 11984, 13054, 17976, 19581, 20496, 26108, 35952, 39162, 45689, 52216, 78324, 91378, 104432, 137067, 156648, 182756, 274134, 313296, 365512, 548268, 731024, 1096536, 2193072]

約数ペア:

[(1, 2193072), (2, 1096536), (3, 731024), (4, 548268), (6, 365512), (7, 313296), (8, 274134), (12, 182756), (14, 156648), (16, 137067), (21, 104432), (24, 91378), (28, 78324), (42, 52216), (48, 45689), (56, 39162), (61, 35952), (84, 26108), (107, 20496), (112, 19581), (122, 17976), (168, 13054), (183, 11984), (214, 10248), (244, 8988), (321, 6832), (336, 6527), (366, 5992), (427, 5136), (428, 5124), (488, 4494), (642, 3416), (732, 2996), (749, 2928), (854, 2568), (856, 2562), (976, 2247), (1281, 1712), (1284, 1708), (1464, 1498)]