3837260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27409}}^1$

素因数の和:27425

約数の個数: 24

約数和(自身を含む): 9209760

約数和(自身を除く): 5372500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27409, 54818, 109636, 137045, 191863, 274090, 383726, 548180, 767452, 959315, 1918630, 3837260]

約数ペア:

[(1, 3837260), (2, 1918630), (4, 959315), (5, 767452), (7, 548180), (10, 383726), (14, 274090), (20, 191863), (28, 137045), (35, 109636), (70, 54818), (140, 27409)]