320423124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3814561}}^1$

素因数の和:3814575

約数の個数: 24

約数和(自身を含む): 854461888

約数和(自身を除く): 534038764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3814561, 7629122, 11443683, 15258244, 22887366, 26701927, 45774732, 53403854, 80105781, 106807708, 160211562, 320423124]

約数ペア:

[(1, 320423124), (2, 160211562), (3, 106807708), (4, 80105781), (6, 53403854), (7, 45774732), (12, 26701927), (14, 22887366), (21, 15258244), (28, 11443683), (42, 7629122), (84, 3814561)]