2474248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3435512

約数列:

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

約数ペア:

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