2246864

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 30

約数和(自身を含む): 4606290

約数和(自身を除く): 2359426

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 389, 722, 778, 1444, 1556, 2888, 3112, 5776, 6224, 7391, 14782, 29564, 59128, 118256, 140429, 280858, 561716, 1123432, 2246864]

約数ペア:

[(1, 2246864), (2, 1123432), (4, 561716), (8, 280858), (16, 140429), (19, 118256), (38, 59128), (76, 29564), (152, 14782), (304, 7391), (361, 6224), (389, 5776), (722, 3112), (778, 2888), (1444, 1556)]