7689752

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 16567200

約数和(自身を除く): 8877448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 389, 706, 778, 1412, 1556, 2471, 2723, 2824, 3112, 4942, 5446, 9884, 10892, 19768, 21784, 137317, 274634, 549268, 961219, 1098536, 1922438, 3844876, 7689752]

約数ペア:

[(1, 7689752), (2, 3844876), (4, 1922438), (7, 1098536), (8, 961219), (14, 549268), (28, 274634), (56, 137317), (353, 21784), (389, 19768), (706, 10892), (778, 9884), (1412, 5446), (1556, 4942), (2471, 3112), (2723, 2824)]