7797904298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{130439}}^1$

素因数の和:130933

約数の個数: 16

約数和(自身を含む): 11889866880

約数和(自身を除く): 4091962582

約数列:

[1, 2, 71, 142, 421, 842, 29891, 59782, 130439, 260878, 9261169, 18522338, 54914819, 109829638, 3898952149, 7797904298]

約数ペア:

[(1, 7797904298), (2, 3898952149), (71, 109829638), (142, 54914819), (421, 18522338), (842, 9261169), (29891, 260878), (59782, 130439)]