4490234

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 7728000

約数和(自身を除く): 3237766

約数列:

[1, 2, 7, 14, 349, 698, 919, 1838, 2443, 4886, 6433, 12866, 320731, 641462, 2245117, 4490234]

約数ペア:

[(1, 4490234), (2, 2245117), (7, 641462), (14, 320731), (349, 12866), (698, 6433), (919, 4886), (1838, 2443)]