2653073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 12

約数和(自身を含む): 2905344

約数和(自身を除く): 252271

約数列:

[1, 23, 31, 61, 713, 1403, 1891, 3721, 43493, 85583, 115351, 2653073]

約数ペア:

[(1, 2653073), (23, 115351), (31, 85583), (61, 43493), (713, 3721), (1403, 1891)]