2488553683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{246709}}^1$

素因数の和:246858

約数の個数: 16

約数和(自身を含む): 3126309120

約数和(自身を除く): 637755437

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 246709, 1726963, 2713799, 18996593, 32318879, 226232153, 355507669, 2488553683]

約数ペア:

[(1, 2488553683), (7, 355507669), (11, 226232153), (77, 32318879), (131, 18996593), (917, 2713799), (1441, 1726963), (10087, 246709)]