1274022273874

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{7109}}^1\times {\mathrm{20747}}^1$

素因数の和:28482

約数の個数: 32

約数和(自身を含む): 2187991128960

約数和(自身を除く): 913968855086

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 7109, 8638, 14218, 20747, 41494, 49763, 99526, 145229, 290458, 4386253, 8772506, 12800899, 25601798, 30703771, 61407542, 89606293, 147490423, 179212586, 294980846, 1032432961, 2064865922, 91001590991, 182003181982, 637011136937, 1274022273874]

約数ペア:

[(1, 1274022273874), (2, 637011136937), (7, 182003181982), (14, 91001590991), (617, 2064865922), (1234, 1032432961), (4319, 294980846), (7109, 179212586), (8638, 147490423), (14218, 89606293), (20747, 61407542), (41494, 30703771), (49763, 25601798), (99526, 12800899), (145229, 8772506), (290458, 4386253)]