8470961.00000000

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 90

約数和(自身を含む): 105238986

約数和(自身を除く): 61509818

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 193, 196, 238, 272, 289, 386, 392, 476, 578, 772, 784, 833, 952, 1156, 1351, 1544, 1666, 1904, 2023, 2312, 2702, 3088, 3281, 3332, 4046, 4624, 5404, 6562, 6664, 8092, 9457, 10808, 13124, 13328, 14161, 16184, 18914, 21616, 22967, 26248, 28322, 32368, 37828, 45934, 52496, 55777, 56644, 75656, 91868, 111554, 113288, 151312, 160769, 183736, 223108, 226576, 321538, 367472, 390439, 446216, 643076, 780878, 892432, 1286152, 1561756, 2572304, 2733073, 3123512, 5466146, 6247024, 10932292, 21864584, 43729168]

約数ペア:

[(1, 43729168), (2, 21864584), (4, 10932292), (7, 6247024), (8, 5466146), (14, 3123512), (16, 2733073), (17, 2572304), (28, 1561756), (34, 1286152), (49, 892432), (56, 780878), (68, 643076), (98, 446216), (112, 390439), (119, 367472), (136, 321538), (193, 226576), (196, 223108), (238, 183736), (272, 160769), (289, 151312), (386, 113288), (392, 111554), (476, 91868), (578, 75656), (772, 56644), (784, 55777), (833, 52496), (952, 45934), (1156, 37828), (1351, 32368), (1544, 28322), (1666, 26248), (1904, 22967), (2023, 21616), (2312, 18914), (2702, 16184), (3088, 14161), (3281, 13328), (3332, 13124), (4046, 10808), (4624, 9457), (5404, 8092), (6562, 6664)]