6540253342

素因数分解:

$2^1\times 7^3\times {\mathrm{9533897}}^1$

素因数の和:9533920

約数の個数: 16

約数和(自身を含む): 11440677600

約数和(自身を除く): 4900424258

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 9533897, 19067794, 66737279, 133474558, 467160953, 934321906, 3270126671, 6540253342]

約数ペア:

[(1, 6540253342), (2, 3270126671), (7, 934321906), (14, 467160953), (49, 133474558), (98, 66737279), (343, 19067794), (686, 9533897)]