968686516

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{30643}}^1$

素因数の和:31783

約数の個数: 24

約数和(自身を含む): 1939152320

約数和(自身を除く): 970465804

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 7903, 15806, 30643, 31612, 61286, 122572, 214501, 429002, 858004, 34595947, 69191894, 138383788, 242171629, 484343258, 968686516]

約数ペア:

[(1, 968686516), (2, 484343258), (4, 242171629), (7, 138383788), (14, 69191894), (28, 34595947), (1129, 858004), (2258, 429002), (4516, 214501), (7903, 122572), (15806, 61286), (30643, 31612)]