7949766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 18102528

約数和(自身を除く): 10152762

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5237, 10474, 15711, 31422, 57607, 115214, 120451, 172821, 240902, 345642, 361353, 722706, 1324961, 2649922, 3974883, 7949766]

約数ペア:

[(1, 7949766), (2, 3974883), (3, 2649922), (6, 1324961), (11, 722706), (22, 361353), (23, 345642), (33, 240902), (46, 172821), (66, 120451), (69, 115214), (138, 57607), (253, 31422), (506, 15711), (759, 10474), (1518, 5237)]