172845484

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{6991}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 346131968

約数和(自身を除く): 173286484

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3532, 6181, 6991, 12362, 13982, 24724, 27964, 48937, 97874, 195748, 6173053, 12346106, 24692212, 43211371, 86422742, 172845484]

約数ペア:

[(1, 172845484), (2, 86422742), (4, 43211371), (7, 24692212), (14, 12346106), (28, 6173053), (883, 195748), (1766, 97874), (3532, 48937), (6181, 27964), (6991, 24724), (12362, 13982)]