2668303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 3248640

約数和(自身を除く): 580337

約数列:

[1, 11, 17, 19, 187, 209, 323, 751, 3553, 8261, 12767, 14269, 140437, 156959, 242573, 2668303]

約数ペア:

[(1, 2668303), (11, 242573), (17, 156959), (19, 140437), (187, 14269), (209, 12767), (323, 8261), (751, 3553)]