4920278692

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{668153}}^1$

素因数の和:668427

約数の個数: 24

約数和(自身を含む): 9877988736

約数和(自身を除く): 4957710044

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 668153, 1336306, 2672612, 4677071, 9354142, 18708284, 175724239, 351448478, 702896956, 1230069673, 2460139346, 4920278692]

約数ペア:

[(1, 4920278692), (2, 2460139346), (4, 1230069673), (7, 702896956), (14, 351448478), (28, 175724239), (263, 18708284), (526, 9354142), (1052, 4677071), (1841, 2672612), (3682, 1336306), (7364, 668153)]