3741404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2591}}^1$

素因数の和:2633

約数の個数: 18

約数和(自身を含む): 6912864

約数和(自身を除く): 3171460

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2591, 5182, 10364, 49229, 98458, 196916, 935351, 1870702, 3741404]

約数ペア:

[(1, 3741404), (2, 1870702), (4, 935351), (19, 196916), (38, 98458), (76, 49229), (361, 10364), (722, 5182), (1444, 2591)]