11798276

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 23720256

約数和(自身を除く): 11921980

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 1997, 2954, 3994, 5908, 7988, 13979, 27958, 55916, 421367, 842734, 1685468, 2949569, 5899138, 11798276]

約数ペア:

[(1, 11798276), (2, 5899138), (4, 2949569), (7, 1685468), (14, 842734), (28, 421367), (211, 55916), (422, 27958), (844, 13979), (1477, 7988), (1997, 5908), (2954, 3994)]