678742932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8080273}}^1$

素因数の和:8080287

約数の個数: 24

約数和(自身を含む): 1809981376

約数和(自身を除く): 1131238444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8080273, 16160546, 24240819, 32321092, 48481638, 56561911, 96963276, 113123822, 169685733, 226247644, 339371466, 678742932]

約数ペア:

[(1, 678742932), (2, 339371466), (3, 226247644), (4, 169685733), (6, 113123822), (7, 96963276), (12, 56561911), (14, 48481638), (21, 32321092), (28, 24240819), (42, 16160546), (84, 8080273)]