811746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3490

約数の個数: 24

約数和(自身を含む): 1894620

約数和(自身を除く): 1082874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3469, 6938, 10407, 20814, 31221, 45097, 62442, 90194, 135291, 270582, 405873, 811746]

約数ペア:

[(1, 811746), (2, 405873), (3, 270582), (6, 135291), (9, 90194), (13, 62442), (18, 45097), (26, 31221), (39, 20814), (78, 10407), (117, 6938), (234, 3469)]