3077998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3050642

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 79, 121, 154, 158, 161, 242, 253, 322, 506, 553, 847, 869, 1106, 1694, 1738, 1771, 1817, 2783, 3542, 3634, 5566, 6083, 9559, 12166, 12719, 19118, 19481, 19987, 25438, 38962, 39974, 66913, 133826, 139909, 219857, 279818, 439714, 1538999, 3077998]

約数ペア:

[(1, 3077998), (2, 1538999), (7, 439714), (11, 279818), (14, 219857), (22, 139909), (23, 133826), (46, 66913), (77, 39974), (79, 38962), (121, 25438), (154, 19987), (158, 19481), (161, 19118), (242, 12719), (253, 12166), (322, 9559), (506, 6083), (553, 5566), (847, 3634), (869, 3542), (1106, 2783), (1694, 1817), (1738, 1771)]