545492738

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{378289}}^1$

素因数の和:378401

約数の個数: 16

約数和(自身を含む): 944211840

約数和(自身を除く): 398719102

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 378289, 756578, 2648023, 5296046, 38963767, 77927534, 272746369, 545492738]

約数ペア:

[(1, 545492738), (2, 272746369), (7, 77927534), (14, 38963767), (103, 5296046), (206, 2648023), (721, 756578), (1442, 378289)]