428502084

素因数分解:

$2^2\times 3^1\times {\mathrm{7109}}^1\times {\mathrm{5023}}^1$

素因数の和:12139

約数の個数: 24

約数和(自身を含む): 1000177920

約数和(自身を除く): 571675836

約数列:

[1, 2, 3, 4, 6, 12, 5023, 7109, 10046, 14218, 15069, 20092, 21327, 28436, 30138, 42654, 60276, 85308, 35708507, 71417014, 107125521, 142834028, 214251042, 428502084]

約数ペア:

[(1, 428502084), (2, 214251042), (3, 142834028), (4, 107125521), (6, 71417014), (12, 35708507), (5023, 85308), (7109, 60276), (10046, 42654), (14218, 30138), (15069, 28436), (20092, 21327)]