4097177

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 4915200

約数和(自身を除く): 818023

約数列:

[1, 7, 31, 79, 217, 239, 553, 1673, 2449, 7409, 17143, 18881, 51863, 132167, 585311, 4097177]

約数ペア:

[(1, 4097177), (7, 585311), (31, 132167), (79, 51863), (217, 18881), (239, 17143), (553, 7409), (1673, 2449)]