2783648

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 6808032

約数和(自身を除く): 4024384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 289, 301, 344, 476, 544, 578, 602, 688, 731, 952, 1156, 1204, 1376, 1462, 1904, 2023, 2312, 2408, 2924, 3808, 4046, 4624, 4816, 5117, 5848, 8092, 9248, 9632, 10234, 11696, 12427, 16184, 20468, 23392, 24854, 32368, 40936, 49708, 64736, 81872, 86989, 99416, 163744, 173978, 198832, 347956, 397664, 695912, 1391824, 2783648]

約数ペア:

[(1, 2783648), (2, 1391824), (4, 695912), (7, 397664), (8, 347956), (14, 198832), (16, 173978), (17, 163744), (28, 99416), (32, 86989), (34, 81872), (43, 64736), (56, 49708), (68, 40936), (86, 32368), (112, 24854), (119, 23392), (136, 20468), (172, 16184), (224, 12427), (238, 11696), (272, 10234), (289, 9632), (301, 9248), (344, 8092), (476, 5848), (544, 5117), (578, 4816), (602, 4624), (688, 4046), (731, 3808), (952, 2924), (1156, 2408), (1204, 2312), (1376, 2023), (1462, 1904)]