2557304839

素因数分解:

${\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 2646040320

約数和(自身を除く): 88735481

約数列:

[1, 37, 313, 461, 479, 11581, 17057, 17723, 144293, 149927, 220819, 5338841, 5547299, 8170303, 69116347, 2557304839]

約数ペア:

[(1, 2557304839), (37, 69116347), (313, 8170303), (461, 5547299), (479, 5338841), (11581, 220819), (17057, 149927), (17723, 144293)]