2945437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 3585600

約数和(自身を除く): 640163

約数列:

[1, 11, 17, 19, 187, 209, 323, 829, 3553, 9119, 14093, 15751, 155023, 173261, 267767, 2945437]

約数ペア:

[(1, 2945437), (11, 267767), (17, 173261), (19, 155023), (187, 15751), (209, 14093), (323, 9119), (829, 3553)]