4689008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{17239}}^1$

素因数の和:17264

約数の個数: 20

約数和(自身を含む): 9619920

約数和(自身を除く): 4930912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 17239, 34478, 68956, 137912, 275824, 293063, 586126, 1172252, 2344504, 4689008]

約数ペア:

[(1, 4689008), (2, 2344504), (4, 1172252), (8, 586126), (16, 293063), (17, 275824), (34, 137912), (68, 68956), (136, 34478), (272, 17239)]