1872057404

素因数分解:

$2^2\times 7^1\times {\mathrm{66859193}}^1$

素因数の和:66859204

約数の個数: 12

約数和(自身を含む): 3744114864

約数和(自身を除く): 1872057460

約数列:

[1, 2, 4, 7, 14, 28, 66859193, 133718386, 267436772, 468014351, 936028702, 1872057404]

約数ペア:

[(1, 1872057404), (2, 936028702), (4, 468014351), (7, 267436772), (14, 133718386), (28, 66859193)]