2814442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 4403592

約数和(自身を除く): 1589150

約数列:

[1, 2, 37, 73, 74, 146, 521, 1042, 2701, 5402, 19277, 38033, 38554, 76066, 1407221, 2814442]

約数ペア:

[(1, 2814442), (2, 1407221), (37, 76066), (73, 38554), (74, 38033), (146, 19277), (521, 5402), (1042, 2701)]