3976453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 801467

約数列:

[1, 13, 17, 19, 221, 247, 323, 947, 4199, 12311, 16099, 17993, 209287, 233909, 305881, 3976453]

約数ペア:

[(1, 3976453), (13, 305881), (17, 233909), (19, 209287), (221, 17993), (247, 16099), (323, 12311), (947, 4199)]