3881472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 12472416

約数和(自身を除く): 8590944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 512, 532, 608, 672, 722, 768, 798, 896, 912, 1064, 1083, 1216, 1344, 1444, 1536, 1596, 1792, 1824, 2128, 2166, 2432, 2527, 2688, 2888, 3192, 3584, 3648, 4256, 4332, 4864, 5054, 5376, 5776, 6384, 7296, 7581, 8512, 8664, 9728, 10108, 10752, 11552, 12768, 14592, 15162, 17024, 17328, 20216, 23104, 25536, 29184, 30324, 34048, 34656, 40432, 46208, 51072, 60648, 68096, 69312, 80864, 92416, 102144, 121296, 138624, 161728, 184832, 204288, 242592, 277248, 323456, 485184, 554496, 646912, 970368, 1293824, 1940736, 3881472]

約数ペア:

[(1, 3881472), (2, 1940736), (3, 1293824), (4, 970368), (6, 646912), (7, 554496), (8, 485184), (12, 323456), (14, 277248), (16, 242592), (19, 204288), (21, 184832), (24, 161728), (28, 138624), (32, 121296), (38, 102144), (42, 92416), (48, 80864), (56, 69312), (57, 68096), (64, 60648), (76, 51072), (84, 46208), (96, 40432), (112, 34656), (114, 34048), (128, 30324), (133, 29184), (152, 25536), (168, 23104), (192, 20216), (224, 17328), (228, 17024), (256, 15162), (266, 14592), (304, 12768), (336, 11552), (361, 10752), (384, 10108), (399, 9728), (448, 8664), (456, 8512), (512, 7581), (532, 7296), (608, 6384), (672, 5776), (722, 5376), (768, 5054), (798, 4864), (896, 4332), (912, 4256), (1064, 3648), (1083, 3584), (1216, 3192), (1344, 2888), (1444, 2688), (1536, 2527), (1596, 2432), (1792, 2166), (1824, 2128)]