2349207

素因数分解:

$3^2\times 7^3\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 3962400

約数和(自身を除く): 1613193

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 761, 1029, 2283, 3087, 5327, 6849, 15981, 37289, 47943, 111867, 261023, 335601, 783069, 2349207]

約数ペア:

[(1, 2349207), (3, 783069), (7, 335601), (9, 261023), (21, 111867), (49, 47943), (63, 37289), (147, 15981), (343, 6849), (441, 5327), (761, 3087), (1029, 2283)]