2664597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 4052160

約数和(自身を除く): 1387563

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4019, 12057, 52247, 68323, 156741, 204969, 888199, 2664597]

約数ペア:

[(1, 2664597), (3, 888199), (13, 204969), (17, 156741), (39, 68323), (51, 52247), (221, 12057), (663, 4019)]