6810978

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^2\times {\mathrm{107}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 13884048

約数和(自身を除く): 7073070

約数列:

[1, 2, 3, 6, 103, 107, 206, 214, 309, 321, 618, 642, 10609, 11021, 21218, 22042, 31827, 33063, 63654, 66126, 1135163, 2270326, 3405489, 6810978]

約数ペア:

[(1, 6810978), (2, 3405489), (3, 2270326), (6, 1135163), (103, 66126), (107, 63654), (206, 33063), (214, 31827), (309, 22042), (321, 21218), (618, 11021), (642, 10609)]