2543184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^2$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 8640320

約数和(自身を除く): 6097136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 841, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1682, 1827, 2088, 2436, 2523, 3024, 3132, 3248, 3364, 3654, 4176, 4872, 5046, 5481, 5887, 6264, 6728, 7308, 7569, 9744, 10092, 10962, 11774, 12528, 13456, 14616, 15138, 17661, 20184, 21924, 22707, 23548, 29232, 30276, 35322, 40368, 43848, 45414, 47096, 52983, 60552, 70644, 87696, 90828, 94192, 105966, 121104, 141288, 158949, 181656, 211932, 282576, 317898, 363312, 423864, 635796, 847728, 1271592, 2543184]

約数ペア:

[(1, 2543184), (2, 1271592), (3, 847728), (4, 635796), (6, 423864), (7, 363312), (8, 317898), (9, 282576), (12, 211932), (14, 181656), (16, 158949), (18, 141288), (21, 121104), (24, 105966), (27, 94192), (28, 90828), (29, 87696), (36, 70644), (42, 60552), (48, 52983), (54, 47096), (56, 45414), (58, 43848), (63, 40368), (72, 35322), (84, 30276), (87, 29232), (108, 23548), (112, 22707), (116, 21924), (126, 20184), (144, 17661), (168, 15138), (174, 14616), (189, 13456), (203, 12528), (216, 11774), (232, 10962), (252, 10092), (261, 9744), (336, 7569), (348, 7308), (378, 6728), (406, 6264), (432, 5887), (464, 5481), (504, 5046), (522, 4872), (609, 4176), (696, 3654), (756, 3364), (783, 3248), (812, 3132), (841, 3024), (1008, 2523), (1044, 2436), (1218, 2088), (1392, 1827), (1512, 1682), (1566, 1624)]