939635764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{47161}}^1$

素因数の和:47475

約数の個数: 24

約数和(自身を含む): 1747069128

約数和(自身を除く): 807433364

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 4981, 9962, 19924, 47161, 94322, 188644, 801737, 1603474, 3206948, 13818173, 27636346, 55272692, 234908941, 469817882, 939635764]

約数ペア:

[(1, 939635764), (2, 469817882), (4, 234908941), (17, 55272692), (34, 27636346), (68, 13818173), (293, 3206948), (586, 1603474), (1172, 801737), (4981, 188644), (9962, 94322), (19924, 47161)]