3457888

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4525472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 359, 602, 688, 718, 1204, 1376, 1436, 2408, 2513, 2872, 4816, 5026, 5744, 9632, 10052, 11488, 15437, 20104, 30874, 40208, 61748, 80416, 108059, 123496, 216118, 246992, 432236, 493984, 864472, 1728944, 3457888]

約数ペア:

[(1, 3457888), (2, 1728944), (4, 864472), (7, 493984), (8, 432236), (14, 246992), (16, 216118), (28, 123496), (32, 108059), (43, 80416), (56, 61748), (86, 40208), (112, 30874), (172, 20104), (224, 15437), (301, 11488), (344, 10052), (359, 9632), (602, 5744), (688, 5026), (718, 4816), (1204, 2872), (1376, 2513), (1436, 2408)]