7779427212

素因数分解:

$2^2\times 3^1\times {\mathrm{648285601}}^1$

素因数の和:648285608

約数の個数: 12

約数和(自身を含む): 18151996856

約数和(自身を除く): 10372569644

約数列:

[1, 2, 3, 4, 6, 12, 648285601, 1296571202, 1944856803, 2593142404, 3889713606, 7779427212]

約数ペア:

[(1, 7779427212), (2, 3889713606), (3, 2593142404), (4, 1944856803), (6, 1296571202), (12, 648285601)]