664584188

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1470319}}^1$

素因数の和:1470436

約数の個数: 12

約数和(自身を含む): 1173315360

約数和(自身を除く): 508731172

約数列:

[1, 2, 4, 113, 226, 452, 1470319, 2940638, 5881276, 166146047, 332292094, 664584188]

約数ペア:

[(1, 664584188), (2, 332292094), (4, 166146047), (113, 5881276), (226, 2940638), (452, 1470319)]