6778780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 14433552

約数和(自身を除く): 7654772

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 4643, 9286, 18572, 23215, 46430, 92860, 338939, 677878, 1355756, 1694695, 3389390, 6778780]

約数ペア:

[(1, 6778780), (2, 3389390), (4, 1694695), (5, 1355756), (10, 677878), (20, 338939), (73, 92860), (146, 46430), (292, 23215), (365, 18572), (730, 9286), (1460, 4643)]