18492642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146767}}^1$

素因数の和:146782

約数の個数: 24

約数和(自身を含む): 45791616

約数和(自身を除く): 27298974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146767, 293534, 440301, 880602, 1027369, 1320903, 2054738, 2641806, 3082107, 6164214, 9246321, 18492642]

約数ペア:

[(1, 18492642), (2, 9246321), (3, 6164214), (6, 3082107), (7, 2641806), (9, 2054738), (14, 1320903), (18, 1027369), (21, 880602), (42, 440301), (63, 293534), (126, 146767)]