3889803458

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1\times {\mathrm{7019}}^1$

素因数の和:8113

約数の個数: 16

約数和(自身を含む): 5858555040

約数和(自身を除く): 1968751582

約数列:

[1, 2, 401, 691, 802, 1382, 7019, 14038, 277091, 554182, 2814619, 4850129, 5629238, 9700258, 1944901729, 3889803458]

約数ペア:

[(1, 3889803458), (2, 1944901729), (401, 9700258), (691, 5629238), (802, 4850129), (1382, 2814619), (7019, 554182), (14038, 277091)]