6788140

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1777}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 14337792

約数和(自身を除く): 7549652

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1777, 1910, 3554, 3820, 7108, 8885, 17770, 35540, 339407, 678814, 1357628, 1697035, 3394070, 6788140]

約数ペア:

[(1, 6788140), (2, 3394070), (4, 1697035), (5, 1357628), (10, 678814), (20, 339407), (191, 35540), (382, 17770), (764, 8885), (955, 7108), (1777, 3820), (1910, 3554)]