2679824

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 6035328

約数和(自身を除く): 3355504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 337, 497, 568, 674, 994, 1136, 1348, 1988, 2359, 2696, 3976, 4718, 5392, 7952, 9436, 18872, 23927, 37744, 47854, 95708, 167489, 191416, 334978, 382832, 669956, 1339912, 2679824]

約数ペア:

[(1, 2679824), (2, 1339912), (4, 669956), (7, 382832), (8, 334978), (14, 191416), (16, 167489), (28, 95708), (56, 47854), (71, 37744), (112, 23927), (142, 18872), (284, 9436), (337, 7952), (497, 5392), (568, 4718), (674, 3976), (994, 2696), (1136, 2359), (1348, 1988)]