2342445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 4361184

約数和(自身を除く): 2018739

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3187, 9561, 15935, 22309, 47805, 66927, 111545, 156163, 334635, 468489, 780815, 2342445]

約数ペア:

[(1, 2342445), (3, 780815), (5, 468489), (7, 334635), (15, 156163), (21, 111545), (35, 66927), (49, 47805), (105, 22309), (147, 15935), (245, 9561), (735, 3187)]