5381474

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 9511020

約数和(自身を除く): 4129546

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 617, 623, 1234, 1246, 4319, 4361, 8638, 8722, 30233, 54913, 60466, 109826, 384391, 768782, 2690737, 5381474]

約数ペア:

[(1, 5381474), (2, 2690737), (7, 768782), (14, 384391), (49, 109826), (89, 60466), (98, 54913), (178, 30233), (617, 8722), (623, 8638), (1234, 4361), (1246, 4319)]