1057753732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{20431}}^1$

素因数の和:20528

約数の個数: 36

約数和(自身を含む): 2165955456

約数和(自身を除く): 1108201724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 7396, 12943, 20431, 25886, 40862, 51772, 81724, 143017, 286034, 572068, 878533, 1757066, 3514132, 6149731, 12299462, 24598924, 37776919, 75553838, 151107676, 264438433, 528876866, 1057753732]

約数ペア:

[(1, 1057753732), (2, 528876866), (4, 264438433), (7, 151107676), (14, 75553838), (28, 37776919), (43, 24598924), (86, 12299462), (172, 6149731), (301, 3514132), (602, 1757066), (1204, 878533), (1849, 572068), (3698, 286034), (7396, 143017), (12943, 81724), (20431, 51772), (25886, 40862)]