1791284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3701}}^1$

素因数の和:3727

約数の個数: 18

約数和(自身を含む): 3446562

約数和(自身を除く): 1655278

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3701, 7402, 14804, 40711, 81422, 162844, 447821, 895642, 1791284]

約数ペア:

[(1, 1791284), (2, 895642), (4, 447821), (11, 162844), (22, 81422), (44, 40711), (121, 14804), (242, 7402), (484, 3701)]