1734656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^2$

素因数の和:51

約数の個数: 72

約数和(自身を含む): 4357080

約数和(自身を除く): 2622424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1024, 1232, 1408, 1694, 1792, 1936, 2048, 2464, 2816, 3388, 3584, 3872, 4928, 5632, 6776, 7168, 7744, 9856, 11264, 13552, 14336, 15488, 19712, 22528, 27104, 30976, 39424, 54208, 61952, 78848, 108416, 123904, 157696, 216832, 247808, 433664, 867328, 1734656]

約数ペア:

[(1, 1734656), (2, 867328), (4, 433664), (7, 247808), (8, 216832), (11, 157696), (14, 123904), (16, 108416), (22, 78848), (28, 61952), (32, 54208), (44, 39424), (56, 30976), (64, 27104), (77, 22528), (88, 19712), (112, 15488), (121, 14336), (128, 13552), (154, 11264), (176, 9856), (224, 7744), (242, 7168), (256, 6776), (308, 5632), (352, 4928), (448, 3872), (484, 3584), (512, 3388), (616, 2816), (704, 2464), (847, 2048), (896, 1936), (968, 1792), (1024, 1694), (1232, 1408)]