1918812476

素因数分解:

$2^2\times 7^1\times {\mathrm{68529017}}^1$

素因数の和:68529028

約数の個数: 12

約数和(自身を含む): 3837625008

約数和(自身を除く): 1918812532

約数列:

[1, 2, 4, 7, 14, 28, 68529017, 137058034, 274116068, 479703119, 959406238, 1918812476]

約数ペア:

[(1, 1918812476), (2, 959406238), (4, 479703119), (7, 274116068), (14, 137058034), (28, 68529017)]