4057100789

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:10017

約数の個数: 24

約数和(自身を含む): 4870116864

約数和(自身を除く): 813016075

約数列:

[1, 7, 31, 61, 217, 427, 961, 1891, 6727, 9887, 13237, 58621, 69209, 306497, 410347, 603107, 2145479, 4221749, 9501407, 18696317, 66509849, 130874219, 579585827, 4057100789]

約数ペア:

[(1, 4057100789), (7, 579585827), (31, 130874219), (61, 66509849), (217, 18696317), (427, 9501407), (961, 4221749), (1891, 2145479), (6727, 603107), (9887, 410347), (13237, 306497), (58621, 69209)]