5726021

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 6887040

約数和(自身を除く): 1161019

約数列:

[1, 7, 29, 67, 203, 421, 469, 1943, 2947, 12209, 13601, 28207, 85463, 197449, 818003, 5726021]

約数ペア:

[(1, 5726021), (7, 818003), (29, 197449), (67, 85463), (203, 28207), (421, 13601), (469, 12209), (1943, 2947)]