4021167479

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{20849}}^1$

素因数の和:21382

約数の個数: 16

約数和(自身を含む): 4683744000

約数和(自身を除く): 662576521

約数列:

[1, 7, 59, 413, 467, 3269, 20849, 27553, 145943, 192871, 1230091, 8610637, 9736483, 68155381, 574452497, 4021167479]

約数ペア:

[(1, 4021167479), (7, 574452497), (59, 68155381), (413, 9736483), (467, 8610637), (3269, 1230091), (20849, 192871), (27553, 145943)]