27420708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{326437}}^1$

素因数の和:326451

約数の個数: 24

約数和(自身を含む): 73122112

約数和(自身を除く): 45701404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 326437, 652874, 979311, 1305748, 1958622, 2285059, 3917244, 4570118, 6855177, 9140236, 13710354, 27420708]

約数ペア:

[(1, 27420708), (2, 13710354), (3, 9140236), (4, 6855177), (6, 4570118), (7, 3917244), (12, 2285059), (14, 1958622), (21, 1305748), (28, 979311), (42, 652874), (84, 326437)]