1899072

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{157}}^1$

素因数の和:185

約数の個数: 112

約数和(自身を含む): 6421120

約数和(自身を除く): 4522048

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, 157, 168, 189, 192, 216, 224, 252, 288, 314, 336, 378, 432, 448, 471, 504, 576, 628, 672, 756, 864, 942, 1008, 1099, 1256, 1344, 1413, 1512, 1728, 1884, 2016, 2198, 2512, 2826, 3024, 3297, 3768, 4032, 4239, 4396, 5024, 5652, 6048, 6594, 7536, 8478, 8792, 9891, 10048, 11304, 12096, 13188, 15072, 16956, 17584, 19782, 22608, 26376, 29673, 30144, 33912, 35168, 39564, 45216, 52752, 59346, 67824, 70336, 79128, 90432, 105504, 118692, 135648, 158256, 211008, 237384, 271296, 316512, 474768, 633024, 949536, 1899072]

約数ペア:

[(1, 1899072), (2, 949536), (3, 633024), (4, 474768), (6, 316512), (7, 271296), (8, 237384), (9, 211008), (12, 158256), (14, 135648), (16, 118692), (18, 105504), (21, 90432), (24, 79128), (27, 70336), (28, 67824), (32, 59346), (36, 52752), (42, 45216), (48, 39564), (54, 35168), (56, 33912), (63, 30144), (64, 29673), (72, 26376), (84, 22608), (96, 19782), (108, 17584), (112, 16956), (126, 15072), (144, 13188), (157, 12096), (168, 11304), (189, 10048), (192, 9891), (216, 8792), (224, 8478), (252, 7536), (288, 6594), (314, 6048), (336, 5652), (378, 5024), (432, 4396), (448, 4239), (471, 4032), (504, 3768), (576, 3297), (628, 3024), (672, 2826), (756, 2512), (864, 2198), (942, 2016), (1008, 1884), (1099, 1728), (1256, 1512), (1344, 1413)]