3929856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 12950784

約数和(自身を除く): 9020928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 112, 119, 128, 129, 136, 168, 172, 192, 204, 224, 238, 256, 258, 272, 301, 336, 344, 357, 384, 408, 448, 476, 516, 544, 602, 672, 688, 714, 731, 768, 816, 896, 903, 952, 1032, 1088, 1204, 1344, 1376, 1428, 1462, 1632, 1792, 1806, 1904, 2064, 2176, 2193, 2408, 2688, 2752, 2856, 2924, 3264, 3612, 3808, 4128, 4352, 4386, 4816, 5117, 5376, 5504, 5712, 5848, 6528, 7224, 7616, 8256, 8772, 9632, 10234, 11008, 11424, 11696, 13056, 14448, 15232, 15351, 16512, 17544, 19264, 20468, 22848, 23392, 28896, 30464, 30702, 33024, 35088, 38528, 40936, 45696, 46784, 57792, 61404, 70176, 77056, 81872, 91392, 93568, 115584, 122808, 140352, 163744, 187136, 231168, 245616, 280704, 327488, 491232, 561408, 654976, 982464, 1309952, 1964928, 3929856]

約数ペア:

[(1, 3929856), (2, 1964928), (3, 1309952), (4, 982464), (6, 654976), (7, 561408), (8, 491232), (12, 327488), (14, 280704), (16, 245616), (17, 231168), (21, 187136), (24, 163744), (28, 140352), (32, 122808), (34, 115584), (42, 93568), (43, 91392), (48, 81872), (51, 77056), (56, 70176), (64, 61404), (68, 57792), (84, 46784), (86, 45696), (96, 40936), (102, 38528), (112, 35088), (119, 33024), (128, 30702), (129, 30464), (136, 28896), (168, 23392), (172, 22848), (192, 20468), (204, 19264), (224, 17544), (238, 16512), (256, 15351), (258, 15232), (272, 14448), (301, 13056), (336, 11696), (344, 11424), (357, 11008), (384, 10234), (408, 9632), (448, 8772), (476, 8256), (516, 7616), (544, 7224), (602, 6528), (672, 5848), (688, 5712), (714, 5504), (731, 5376), (768, 5117), (816, 4816), (896, 4386), (903, 4352), (952, 4128), (1032, 3808), (1088, 3612), (1204, 3264), (1344, 2924), (1376, 2856), (1428, 2752), (1462, 2688), (1632, 2408), (1792, 2193), (1806, 2176), (1904, 2064)]