2821392

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{311}}^1$

素因数の和:338

約数の個数: 100

約数和(自身を含む): 9362496

約数和(自身を除く): 6541104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 311, 324, 336, 378, 432, 504, 567, 622, 648, 756, 933, 1008, 1134, 1244, 1296, 1512, 1866, 2177, 2268, 2488, 2799, 3024, 3732, 4354, 4536, 4976, 5598, 6531, 7464, 8397, 8708, 9072, 11196, 13062, 14928, 16794, 17416, 19593, 22392, 25191, 26124, 33588, 34832, 39186, 44784, 50382, 52248, 58779, 67176, 78372, 100764, 104496, 117558, 134352, 156744, 176337, 201528, 235116, 313488, 352674, 403056, 470232, 705348, 940464, 1410696, 2821392]

約数ペア:

[(1, 2821392), (2, 1410696), (3, 940464), (4, 705348), (6, 470232), (7, 403056), (8, 352674), (9, 313488), (12, 235116), (14, 201528), (16, 176337), (18, 156744), (21, 134352), (24, 117558), (27, 104496), (28, 100764), (36, 78372), (42, 67176), (48, 58779), (54, 52248), (56, 50382), (63, 44784), (72, 39186), (81, 34832), (84, 33588), (108, 26124), (112, 25191), (126, 22392), (144, 19593), (162, 17416), (168, 16794), (189, 14928), (216, 13062), (252, 11196), (311, 9072), (324, 8708), (336, 8397), (378, 7464), (432, 6531), (504, 5598), (567, 4976), (622, 4536), (648, 4354), (756, 3732), (933, 3024), (1008, 2799), (1134, 2488), (1244, 2268), (1296, 2177), (1512, 1866)]