3528343

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 1068137

約数列:

[1, 7, 13, 29, 49, 91, 191, 203, 377, 637, 1337, 1421, 2483, 2639, 5539, 9359, 17381, 18473, 38773, 72007, 121667, 271411, 504049, 3528343]

約数ペア:

[(1, 3528343), (7, 504049), (13, 271411), (29, 121667), (49, 72007), (91, 38773), (191, 18473), (203, 17381), (377, 9359), (637, 5539), (1337, 2639), (1421, 2483)]