2494317

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 3894912

約数和(自身を除く): 1400595

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2897, 8691, 20279, 60837, 118777, 356331, 831439, 2494317]

約数ペア:

[(1, 2494317), (3, 831439), (7, 356331), (21, 118777), (41, 60837), (123, 20279), (287, 8691), (861, 2897)]