11640146

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 20813436

約数和(自身を除く): 9173290

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 2897, 4018, 5794, 20279, 40558, 118777, 141953, 237554, 283906, 831439, 1662878, 5820073, 11640146]

約数ペア:

[(1, 11640146), (2, 5820073), (7, 1662878), (14, 831439), (41, 283906), (49, 237554), (82, 141953), (98, 118777), (287, 40558), (574, 20279), (2009, 5794), (2897, 4018)]