1982064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 6213888

約数和(自身を除く): 4231824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 347, 357, 408, 476, 694, 714, 816, 952, 1041, 1388, 1428, 1904, 2082, 2429, 2776, 2856, 4164, 4858, 5552, 5712, 5899, 7287, 8328, 9716, 11798, 14574, 16656, 17697, 19432, 23596, 29148, 35394, 38864, 41293, 47192, 58296, 70788, 82586, 94384, 116592, 123879, 141576, 165172, 247758, 283152, 330344, 495516, 660688, 991032, 1982064]

約数ペア:

[(1, 1982064), (2, 991032), (3, 660688), (4, 495516), (6, 330344), (7, 283152), (8, 247758), (12, 165172), (14, 141576), (16, 123879), (17, 116592), (21, 94384), (24, 82586), (28, 70788), (34, 58296), (42, 47192), (48, 41293), (51, 38864), (56, 35394), (68, 29148), (84, 23596), (102, 19432), (112, 17697), (119, 16656), (136, 14574), (168, 11798), (204, 9716), (238, 8328), (272, 7287), (336, 5899), (347, 5712), (357, 5552), (408, 4858), (476, 4164), (694, 2856), (714, 2776), (816, 2429), (952, 2082), (1041, 1904), (1388, 1428)]