2292556

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 4699296

約数和(自身を除く): 2406740

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1997, 3994, 7988, 13979, 27958, 55916, 81877, 163754, 327508, 573139, 1146278, 2292556]

約数ペア:

[(1, 2292556), (2, 1146278), (4, 573139), (7, 327508), (14, 163754), (28, 81877), (41, 55916), (82, 27958), (164, 13979), (287, 7988), (574, 3994), (1148, 1997)]