1024996868

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{778873}}^1$

素因数の和:778931

約数の個数: 24

約数和(自身を含む): 2093613312

約数和(自身を除く): 1068616444

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 778873, 1557746, 3115492, 5452111, 10904222, 21808444, 36607031, 73214062, 146428124, 256249217, 512498434, 1024996868]

約数ペア:

[(1, 1024996868), (2, 512498434), (4, 256249217), (7, 146428124), (14, 73214062), (28, 36607031), (47, 21808444), (94, 10904222), (188, 5452111), (329, 3115492), (658, 1557746), (1316, 778873)]