426092009

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{911}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 492771840

約数和(自身を除く): 66679831

約数列:

[1, 7, 109, 613, 763, 911, 4291, 6377, 66817, 99299, 467719, 558443, 695093, 3909101, 60870287, 426092009]

約数ペア:

[(1, 426092009), (7, 60870287), (109, 3909101), (613, 695093), (763, 558443), (911, 467719), (4291, 99299), (6377, 66817)]