315094192

素因数分解:

$2^4\times 7^1\times {\mathrm{2813341}}^1$

素因数の和:2813356

約数の個数: 20

約数和(自身を含む): 697708816

約数和(自身を除く): 382614624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2813341, 5626682, 11253364, 19693387, 22506728, 39386774, 45013456, 78773548, 157547096, 315094192]

約数ペア:

[(1, 315094192), (2, 157547096), (4, 78773548), (7, 45013456), (8, 39386774), (14, 22506728), (16, 19693387), (28, 11253364), (56, 5626682), (112, 2813341)]