1940736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 108

約数和(自身を含む): 6230112

約数和(自身を除く): 4289376

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, 532, 608, 672, 722, 768, 798, 896, 912, 1064, 1083, 1216, 1344, 1444, 1596, 1792, 1824, 2128, 2166, 2432, 2527, 2688, 2888, 3192, 3648, 4256, 4332, 4864, 5054, 5376, 5776, 6384, 7296, 7581, 8512, 8664, 10108, 11552, 12768, 14592, 15162, 17024, 17328, 20216, 23104, 25536, 30324, 34048, 34656, 40432, 46208, 51072, 60648, 69312, 80864, 92416, 102144, 121296, 138624, 161728, 242592, 277248, 323456, 485184, 646912, 970368, 1940736]

約数ペア:

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