7266138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 16044480

約数和(自身を除く): 8778342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1237, 1958, 2474, 2937, 3711, 5874, 7422, 13607, 27214, 40821, 81642, 110093, 220186, 330279, 660558, 1211023, 2422046, 3633069, 7266138]

約数ペア:

[(1, 7266138), (2, 3633069), (3, 2422046), (6, 1211023), (11, 660558), (22, 330279), (33, 220186), (66, 110093), (89, 81642), (178, 40821), (267, 27214), (534, 13607), (979, 7422), (1237, 5874), (1958, 3711), (2474, 2937)]