3980457082

素因数分解:

$2^1\times 7^2\times {\mathrm{6221}}^1\times {\mathrm{6529}}^1$

素因数の和:12766

約数の個数: 24

約数和(自身を含む): 6947671860

約数和(自身を除く): 2967214778

約数列:

[1, 2, 7, 14, 49, 98, 6221, 6529, 12442, 13058, 43547, 45703, 87094, 91406, 304829, 319921, 609658, 639842, 40616909, 81233818, 284318363, 568636726, 1990228541, 3980457082]

約数ペア:

[(1, 3980457082), (2, 1990228541), (7, 568636726), (14, 284318363), (49, 81233818), (98, 40616909), (6221, 639842), (6529, 609658), (12442, 319921), (13058, 304829), (43547, 91406), (45703, 87094)]