4448221

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 4866048

約数和(自身を除く): 417827

約数列:

[1, 31, 43, 47, 71, 1333, 1457, 2021, 2201, 3053, 3337, 62651, 94643, 103447, 143491, 4448221]

約数ペア:

[(1, 4448221), (31, 143491), (43, 103447), (47, 94643), (71, 62651), (1333, 3337), (1457, 3053), (2021, 2201)]