2813789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 524707

約数列:

[1, 11, 17, 41, 187, 367, 451, 697, 4037, 6239, 7667, 15047, 68629, 165517, 255799, 2813789]

約数ペア:

[(1, 2813789), (11, 255799), (17, 165517), (41, 68629), (187, 15047), (367, 7667), (451, 6239), (697, 4037)]