4698678817

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{12263}}^1$

素因数の和:12828

約数の個数: 16

約数和(自身を含む): 5425201152

約数和(自身を除く): 726522335

約数列:

[1, 7, 127, 431, 889, 3017, 12263, 54737, 85841, 383159, 1557401, 5285353, 10901807, 36997471, 671239831, 4698678817]

約数ペア:

[(1, 4698678817), (7, 671239831), (127, 36997471), (431, 10901807), (889, 5285353), (3017, 1557401), (12263, 383159), (54737, 85841)]