4133716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 7700000

約数和(自身を除く): 3566284

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 499, 998, 1996, 2071, 4142, 8284, 9481, 18962, 37924, 54391, 108782, 217564, 1033429, 2066858, 4133716]

約数ペア:

[(1, 4133716), (2, 2066858), (4, 1033429), (19, 217564), (38, 108782), (76, 54391), (109, 37924), (218, 18962), (436, 9481), (499, 8284), (998, 4142), (1996, 2071)]