2554607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 555793

約数列:

[1, 11, 17, 19, 187, 209, 323, 719, 3553, 7909, 12223, 13661, 134453, 150271, 232237, 2554607]

約数ペア:

[(1, 2554607), (11, 232237), (17, 150271), (19, 134453), (187, 13661), (209, 12223), (323, 7909), (719, 3553)]