4006982

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 6895392

約数和(自身を除く): 2888410

約数列:

[1, 2, 7, 14, 433, 661, 866, 1322, 3031, 4627, 6062, 9254, 286213, 572426, 2003491, 4006982]

約数ペア:

[(1, 4006982), (2, 2003491), (7, 572426), (14, 286213), (433, 9254), (661, 6062), (866, 4627), (1322, 3031)]