817788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 1174020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2963, 5926, 8889, 11852, 17778, 35556, 68149, 136298, 204447, 272596, 408894, 817788]

約数ペア:

[(1, 817788), (2, 408894), (3, 272596), (4, 204447), (6, 136298), (12, 68149), (23, 35556), (46, 17778), (69, 11852), (92, 8889), (138, 5926), (276, 2963)]