7894029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18428

約数の個数: 16

約数和(自身を含む): 12366144

約数和(自身を除く): 4472115

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18401, 55203, 202411, 239213, 607233, 717639, 2631343, 7894029]

約数ペア:

[(1, 7894029), (3, 2631343), (11, 717639), (13, 607233), (33, 239213), (39, 202411), (143, 55203), (429, 18401)]