2906288

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 60

約数和(自身を含む): 7166952

約数和(自身を除く): 4260664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 337, 392, 539, 616, 674, 784, 1078, 1232, 1348, 2156, 2359, 2696, 3707, 4312, 4718, 5392, 7414, 8624, 9436, 14828, 16513, 18872, 25949, 29656, 33026, 37744, 51898, 59312, 66052, 103796, 132104, 181643, 207592, 264208, 363286, 415184, 726572, 1453144, 2906288]

約数ペア:

[(1, 2906288), (2, 1453144), (4, 726572), (7, 415184), (8, 363286), (11, 264208), (14, 207592), (16, 181643), (22, 132104), (28, 103796), (44, 66052), (49, 59312), (56, 51898), (77, 37744), (88, 33026), (98, 29656), (112, 25949), (154, 18872), (176, 16513), (196, 14828), (308, 9436), (337, 8624), (392, 7414), (539, 5392), (616, 4718), (674, 4312), (784, 3707), (1078, 2696), (1232, 2359), (1348, 2156)]