4021743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 5976576

約数和(自身を除く): 1954833

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2593, 7779, 28523, 85569, 121871, 365613, 1340581, 4021743]

約数ペア:

[(1, 4021743), (3, 1340581), (11, 365613), (33, 121871), (47, 85569), (141, 28523), (517, 7779), (1551, 2593)]