9133780

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 19266408

約数和(自身を除く): 10132628

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 1777, 2570, 3554, 5140, 7108, 8885, 17770, 35540, 456689, 913378, 1826756, 2283445, 4566890, 9133780]

約数ペア:

[(1, 9133780), (2, 4566890), (4, 2283445), (5, 1826756), (10, 913378), (20, 456689), (257, 35540), (514, 17770), (1028, 8885), (1285, 7108), (1777, 5140), (2570, 3554)]