6728288

素因数分解:

$2^5\times 7^3\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 15472800

約数和(自身を除く): 8744512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 613, 686, 784, 1226, 1372, 1568, 2452, 2744, 4291, 4904, 5488, 8582, 9808, 10976, 17164, 19616, 30037, 34328, 60074, 68656, 120148, 137312, 210259, 240296, 420518, 480592, 841036, 961184, 1682072, 3364144, 6728288]

約数ペア:

[(1, 6728288), (2, 3364144), (4, 1682072), (7, 961184), (8, 841036), (14, 480592), (16, 420518), (28, 240296), (32, 210259), (49, 137312), (56, 120148), (98, 68656), (112, 60074), (196, 34328), (224, 30037), (343, 19616), (392, 17164), (613, 10976), (686, 9808), (784, 8582), (1226, 5488), (1372, 4904), (1568, 4291), (2452, 2744)]