8489418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{202129}}^1$

素因数の和:202141

約数の個数: 16

約数和(自身を含む): 19404480

約数和(自身を除く): 10915062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 202129, 404258, 606387, 1212774, 1414903, 2829806, 4244709, 8489418]

約数ペア:

[(1, 8489418), (2, 4244709), (3, 2829806), (6, 1414903), (7, 1212774), (14, 606387), (21, 404258), (42, 202129)]