2656192

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^2$

素因数の和:55

約数の個数: 84

約数和(自身を含む): 6756400

約数和(自身を除く): 4100208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 343, 352, 392, 448, 484, 539, 616, 686, 704, 784, 847, 968, 1078, 1232, 1372, 1568, 1694, 1936, 2156, 2464, 2744, 3136, 3388, 3773, 3872, 4312, 4928, 5488, 5929, 6776, 7546, 7744, 8624, 10976, 11858, 13552, 15092, 17248, 21952, 23716, 27104, 30184, 34496, 41503, 47432, 54208, 60368, 83006, 94864, 120736, 166012, 189728, 241472, 332024, 379456, 664048, 1328096, 2656192]

約数ペア:

[(1, 2656192), (2, 1328096), (4, 664048), (7, 379456), (8, 332024), (11, 241472), (14, 189728), (16, 166012), (22, 120736), (28, 94864), (32, 83006), (44, 60368), (49, 54208), (56, 47432), (64, 41503), (77, 34496), (88, 30184), (98, 27104), (112, 23716), (121, 21952), (154, 17248), (176, 15092), (196, 13552), (224, 11858), (242, 10976), (308, 8624), (343, 7744), (352, 7546), (392, 6776), (448, 5929), (484, 5488), (539, 4928), (616, 4312), (686, 3872), (704, 3773), (784, 3388), (847, 3136), (968, 2744), (1078, 2464), (1232, 2156), (1372, 1936), (1568, 1694)]