5731292

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 11612160

約数和(自身を除く): 5880868

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 2591, 5182, 10364, 18137, 36274, 72548, 204689, 409378, 818756, 1432823, 2865646, 5731292]

約数ペア:

[(1, 5731292), (2, 2865646), (4, 1432823), (7, 818756), (14, 409378), (28, 204689), (79, 72548), (158, 36274), (316, 18137), (553, 10364), (1106, 5182), (2212, 2591)]