7762901870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1\times {\mathrm{4507}}^1$

素因数の和:8756

約数の個数: 32

約数和(自身を含む): 14320617696

約数和(自身を除く): 6557715826

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4201, 4507, 8402, 9014, 21005, 22535, 42010, 45070, 172241, 184787, 344482, 369574, 861205, 923935, 1722410, 1847870, 18933907, 37867814, 94669535, 189339070, 776290187, 1552580374, 3881450935, 7762901870]

約数ペア:

[(1, 7762901870), (2, 3881450935), (5, 1552580374), (10, 776290187), (41, 189339070), (82, 94669535), (205, 37867814), (410, 18933907), (4201, 1847870), (4507, 1722410), (8402, 923935), (9014, 861205), (21005, 369574), (22535, 344482), (42010, 184787), (45070, 172241)]