2387030401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1055741}}^1$

素因数の和:1055784

約数の個数: 16

約数和(自身を含む): 3040536960

約数和(自身を除く): 653506559

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1055741, 7390187, 17947597, 20059079, 125633179, 140413553, 341004343, 2387030401]

約数ペア:

[(1, 2387030401), (7, 341004343), (17, 140413553), (19, 125633179), (119, 20059079), (133, 17947597), (323, 7390187), (2261, 1055741)]