6384940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 13516272

約数和(自身を除く): 7131332

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2437, 2620, 4874, 9748, 12185, 24370, 48740, 319247, 638494, 1276988, 1596235, 3192470, 6384940]

約数ペア:

[(1, 6384940), (2, 3192470), (4, 1596235), (5, 1276988), (10, 638494), (20, 319247), (131, 48740), (262, 24370), (524, 12185), (655, 9748), (1310, 4874), (2437, 2620)]