2189376

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 7396480

約数和(自身を除く): 5207104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 181, 189, 192, 216, 224, 252, 288, 336, 362, 378, 432, 448, 504, 543, 576, 672, 724, 756, 864, 1008, 1086, 1267, 1344, 1448, 1512, 1629, 1728, 2016, 2172, 2534, 2896, 3024, 3258, 3801, 4032, 4344, 4887, 5068, 5792, 6048, 6516, 7602, 8688, 9774, 10136, 11403, 11584, 12096, 13032, 15204, 17376, 19548, 20272, 22806, 26064, 30408, 34209, 34752, 39096, 40544, 45612, 52128, 60816, 68418, 78192, 81088, 91224, 104256, 121632, 136836, 156384, 182448, 243264, 273672, 312768, 364896, 547344, 729792, 1094688, 2189376]

約数ペア:

[(1, 2189376), (2, 1094688), (3, 729792), (4, 547344), (6, 364896), (7, 312768), (8, 273672), (9, 243264), (12, 182448), (14, 156384), (16, 136836), (18, 121632), (21, 104256), (24, 91224), (27, 81088), (28, 78192), (32, 68418), (36, 60816), (42, 52128), (48, 45612), (54, 40544), (56, 39096), (63, 34752), (64, 34209), (72, 30408), (84, 26064), (96, 22806), (108, 20272), (112, 19548), (126, 17376), (144, 15204), (168, 13032), (181, 12096), (189, 11584), (192, 11403), (216, 10136), (224, 9774), (252, 8688), (288, 7602), (336, 6516), (362, 6048), (378, 5792), (432, 5068), (448, 4887), (504, 4344), (543, 4032), (576, 3801), (672, 3258), (724, 3024), (756, 2896), (864, 2534), (1008, 2172), (1086, 2016), (1267, 1728), (1344, 1629), (1448, 1512)]