3949788

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{743}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 9249408

約数和(自身を除く): 5299620

約数列:

[1, 2, 3, 4, 6, 12, 443, 743, 886, 1329, 1486, 1772, 2229, 2658, 2972, 4458, 5316, 8916, 329149, 658298, 987447, 1316596, 1974894, 3949788]

約数ペア:

[(1, 3949788), (2, 1974894), (3, 1316596), (4, 987447), (6, 658298), (12, 329149), (443, 8916), (743, 5316), (886, 4458), (1329, 2972), (1486, 2658), (1772, 2229)]