5421404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43721}}^1$

素因数の和:43756

約数の個数: 12

約数和(自身を含む): 9793728

約数和(自身を除く): 4372324

約数列:

[1, 2, 4, 31, 62, 124, 43721, 87442, 174884, 1355351, 2710702, 5421404]

約数ペア:

[(1, 5421404), (2, 2710702), (4, 1355351), (31, 174884), (62, 87442), (124, 43721)]