4948496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 12213504

約数和(自身を除く): 7265008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 113, 119, 136, 161, 184, 226, 238, 272, 322, 368, 391, 452, 476, 644, 782, 791, 904, 952, 1288, 1564, 1582, 1808, 1904, 1921, 2576, 2599, 2737, 3128, 3164, 3842, 5198, 5474, 6256, 6328, 7684, 10396, 10948, 12656, 13447, 15368, 18193, 20792, 21896, 26894, 30736, 36386, 41584, 43792, 44183, 53788, 72772, 88366, 107576, 145544, 176732, 215152, 291088, 309281, 353464, 618562, 706928, 1237124, 2474248, 4948496]

約数ペア:

[(1, 4948496), (2, 2474248), (4, 1237124), (7, 706928), (8, 618562), (14, 353464), (16, 309281), (17, 291088), (23, 215152), (28, 176732), (34, 145544), (46, 107576), (56, 88366), (68, 72772), (92, 53788), (112, 44183), (113, 43792), (119, 41584), (136, 36386), (161, 30736), (184, 26894), (226, 21896), (238, 20792), (272, 18193), (322, 15368), (368, 13447), (391, 12656), (452, 10948), (476, 10396), (644, 7684), (782, 6328), (791, 6256), (904, 5474), (952, 5198), (1288, 3842), (1564, 3164), (1582, 3128), (1808, 2737), (1904, 2599), (1921, 2576)]