2804718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 6564096

約数和(自身を除く): 3759378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1553, 1806, 3106, 4659, 9318, 10871, 21742, 32613, 65226, 66779, 133558, 200337, 400674, 467453, 934906, 1402359, 2804718]

約数ペア:

[(1, 2804718), (2, 1402359), (3, 934906), (6, 467453), (7, 400674), (14, 200337), (21, 133558), (42, 66779), (43, 65226), (86, 32613), (129, 21742), (258, 10871), (301, 9318), (602, 4659), (903, 3106), (1553, 1806)]