3872942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 6041952

約数和(自身を除く): 2169010

約数列:

[1, 2, 41, 73, 82, 146, 647, 1294, 2993, 5986, 26527, 47231, 53054, 94462, 1936471, 3872942]

約数ペア:

[(1, 3872942), (2, 1936471), (41, 94462), (73, 53054), (82, 47231), (146, 26527), (647, 5986), (1294, 2993)]