842814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6704

約数の個数: 24

約数和(自身を含む): 2087280

約数和(自身を除く): 1244466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6689, 13378, 20067, 40134, 46823, 60201, 93646, 120402, 140469, 280938, 421407, 842814]

約数ペア:

[(1, 842814), (2, 421407), (3, 280938), (6, 140469), (7, 120402), (9, 93646), (14, 60201), (18, 46823), (21, 40134), (42, 20067), (63, 13378), (126, 6689)]