3054758

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 5505600

約数和(自身を除く): 2450842

約数列:

[1, 2, 7, 14, 49, 61, 73, 98, 122, 146, 343, 427, 511, 686, 854, 1022, 2989, 3577, 4453, 5978, 7154, 8906, 20923, 25039, 31171, 41846, 50078, 62342, 218197, 436394, 1527379, 3054758]

約数ペア:

[(1, 3054758), (2, 1527379), (7, 436394), (14, 218197), (49, 62342), (61, 50078), (73, 41846), (98, 31171), (122, 25039), (146, 20923), (343, 8906), (427, 7154), (511, 5978), (686, 4453), (854, 3577), (1022, 2989)]