3982745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 5225472

約数和(自身を除く): 1242727

約数列:

[1, 5, 13, 65, 71, 355, 863, 923, 4315, 4615, 11219, 56095, 61273, 306365, 796549, 3982745]

約数ペア:

[(1, 3982745), (5, 796549), (13, 306365), (65, 61273), (71, 56095), (355, 11219), (863, 4615), (923, 4315)]