540790876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{184949}}^1$

素因数の和:185013

約数の個数: 24

約数和(自身を含む): 1025362800

約数和(自身を除く): 484571924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 184949, 369898, 739796, 3144133, 6288266, 7952807, 12576532, 15905614, 31811228, 135197719, 270395438, 540790876]

約数ペア:

[(1, 540790876), (2, 270395438), (4, 135197719), (17, 31811228), (34, 15905614), (43, 12576532), (68, 7952807), (86, 6288266), (172, 3144133), (731, 739796), (1462, 369898), (2924, 184949)]