2843428

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 5729472

約数和(自身を除く): 2886044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 587, 692, 1174, 1211, 2348, 2422, 4109, 4844, 8218, 16436, 101551, 203102, 406204, 710857, 1421714, 2843428]

約数ペア:

[(1, 2843428), (2, 1421714), (4, 710857), (7, 406204), (14, 203102), (28, 101551), (173, 16436), (346, 8218), (587, 4844), (692, 4109), (1174, 2422), (1211, 2348)]