2422070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4943}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 5072544

約数和(自身を除く): 2650474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4943, 9886, 24715, 34601, 49430, 69202, 173005, 242207, 346010, 484414, 1211035, 2422070]

約数ペア:

[(1, 2422070), (2, 1211035), (5, 484414), (7, 346010), (10, 242207), (14, 173005), (35, 69202), (49, 49430), (70, 34601), (98, 24715), (245, 9886), (490, 4943)]