6690558

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{3251}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 15609600

約数和(自身を除く): 8919042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 3251, 6502, 9753, 19506, 22757, 45514, 68271, 136542, 159299, 318598, 477897, 955794, 1115093, 2230186, 3345279, 6690558]

約数ペア:

[(1, 6690558), (2, 3345279), (3, 2230186), (6, 1115093), (7, 955794), (14, 477897), (21, 318598), (42, 159299), (49, 136542), (98, 68271), (147, 45514), (294, 22757), (343, 19506), (686, 9753), (1029, 6502), (2058, 3251)]