7930321

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 9467776

約数和(自身を除く): 1537455

約数列:

[1, 7, 37, 67, 259, 457, 469, 2479, 3199, 16909, 17353, 30619, 118363, 214333, 1132903, 7930321]

約数ペア:

[(1, 7930321), (7, 1132903), (37, 214333), (67, 118363), (259, 30619), (457, 17353), (469, 16909), (2479, 3199)]