690659004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8222131}}^1$

素因数の和:8222145

約数の個数: 24

約数和(自身を含む): 1841757568

約数和(自身を除く): 1151098564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8222131, 16444262, 24666393, 32888524, 49332786, 57554917, 98665572, 115109834, 172664751, 230219668, 345329502, 690659004]

約数ペア:

[(1, 690659004), (2, 345329502), (3, 230219668), (4, 172664751), (6, 115109834), (7, 98665572), (12, 57554917), (14, 49332786), (21, 32888524), (28, 24666393), (42, 16444262), (84, 8222131)]