2851386722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{7043}}^1\times {\mathrm{5471}}^1$

素因数の和:12553

約数の個数: 16

約数和(自身を含む): 4394103552

約数和(自身を除く): 1542716830

約数列:

[1, 2, 37, 74, 5471, 7043, 10942, 14086, 202427, 260591, 404854, 521182, 38532253, 77064506, 1425693361, 2851386722]

約数ペア:

[(1, 2851386722), (2, 1425693361), (37, 77064506), (74, 38532253), (5471, 521182), (7043, 404854), (10942, 260591), (14086, 202427)]