4218368

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 10606464

約数和(自身を除く): 6388096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 128, 154, 176, 214, 224, 256, 308, 352, 428, 448, 512, 616, 704, 749, 856, 896, 1177, 1232, 1408, 1498, 1712, 1792, 2354, 2464, 2816, 2996, 3424, 3584, 4708, 4928, 5632, 5992, 6848, 8239, 9416, 9856, 11984, 13696, 16478, 18832, 19712, 23968, 27392, 32956, 37664, 39424, 47936, 54784, 65912, 75328, 95872, 131824, 150656, 191744, 263648, 301312, 383488, 527296, 602624, 1054592, 2109184, 4218368]

約数ペア:

[(1, 4218368), (2, 2109184), (4, 1054592), (7, 602624), (8, 527296), (11, 383488), (14, 301312), (16, 263648), (22, 191744), (28, 150656), (32, 131824), (44, 95872), (56, 75328), (64, 65912), (77, 54784), (88, 47936), (107, 39424), (112, 37664), (128, 32956), (154, 27392), (176, 23968), (214, 19712), (224, 18832), (256, 16478), (308, 13696), (352, 11984), (428, 9856), (448, 9416), (512, 8239), (616, 6848), (704, 5992), (749, 5632), (856, 4928), (896, 4708), (1177, 3584), (1232, 3424), (1408, 2996), (1498, 2816), (1712, 2464), (1792, 2354)]