7985824

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 19994688

約数和(自身を除く): 12008864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 463, 539, 616, 784, 926, 1078, 1232, 1568, 1852, 2156, 2464, 3241, 3704, 4312, 5093, 6482, 7408, 8624, 10186, 12964, 14816, 17248, 20372, 22687, 25928, 35651, 40744, 45374, 51856, 71302, 81488, 90748, 103712, 142604, 162976, 181496, 249557, 285208, 362992, 499114, 570416, 725984, 998228, 1140832, 1996456, 3992912, 7985824]

約数ペア:

[(1, 7985824), (2, 3992912), (4, 1996456), (7, 1140832), (8, 998228), (11, 725984), (14, 570416), (16, 499114), (22, 362992), (28, 285208), (32, 249557), (44, 181496), (49, 162976), (56, 142604), (77, 103712), (88, 90748), (98, 81488), (112, 71302), (154, 51856), (176, 45374), (196, 40744), (224, 35651), (308, 25928), (352, 22687), (392, 20372), (463, 17248), (539, 14816), (616, 12964), (784, 10186), (926, 8624), (1078, 7408), (1232, 6482), (1568, 5093), (1852, 4312), (2156, 3704), (2464, 3241)]