2543904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 8060598

約数和(自身を除く): 5516694

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 121, 132, 144, 146, 176, 198, 219, 242, 264, 288, 292, 352, 363, 396, 438, 484, 528, 584, 657, 726, 792, 803, 876, 968, 1056, 1089, 1168, 1314, 1452, 1584, 1606, 1752, 1936, 2178, 2336, 2409, 2628, 2904, 3168, 3212, 3504, 3872, 4356, 4818, 5256, 5808, 6424, 7008, 7227, 8712, 8833, 9636, 10512, 11616, 12848, 14454, 17424, 17666, 19272, 21024, 25696, 26499, 28908, 34848, 35332, 38544, 52998, 57816, 70664, 77088, 79497, 105996, 115632, 141328, 158994, 211992, 231264, 282656, 317988, 423984, 635976, 847968, 1271952, 2543904]

約数ペア:

[(1, 2543904), (2, 1271952), (3, 847968), (4, 635976), (6, 423984), (8, 317988), (9, 282656), (11, 231264), (12, 211992), (16, 158994), (18, 141328), (22, 115632), (24, 105996), (32, 79497), (33, 77088), (36, 70664), (44, 57816), (48, 52998), (66, 38544), (72, 35332), (73, 34848), (88, 28908), (96, 26499), (99, 25696), (121, 21024), (132, 19272), (144, 17666), (146, 17424), (176, 14454), (198, 12848), (219, 11616), (242, 10512), (264, 9636), (288, 8833), (292, 8712), (352, 7227), (363, 7008), (396, 6424), (438, 5808), (484, 5256), (528, 4818), (584, 4356), (657, 3872), (726, 3504), (792, 3212), (803, 3168), (876, 2904), (968, 2628), (1056, 2409), (1089, 2336), (1168, 2178), (1314, 1936), (1452, 1752), (1584, 1606)]