2615691344

素因数分解:

$2^4\times 7^2\times {\mathrm{3336341}}^1$

素因数の和:3336363

約数の個数: 30

約数和(自身を含む): 5895316314

約数和(自身を除く): 3279624970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3336341, 6672682, 13345364, 23354387, 26690728, 46708774, 53381456, 93417548, 163480709, 186835096, 326961418, 373670192, 653922836, 1307845672, 2615691344]

約数ペア:

[(1, 2615691344), (2, 1307845672), (4, 653922836), (7, 373670192), (8, 326961418), (14, 186835096), (16, 163480709), (28, 93417548), (49, 53381456), (56, 46708774), (98, 26690728), (112, 23354387), (196, 13345364), (392, 6672682), (784, 3336341)]