2804318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 4702320

約数和(自身を除く): 1898002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 3109, 6218, 34199, 68398, 127469, 254938, 1402159, 2804318]

約数ペア:

[(1, 2804318), (2, 1402159), (11, 254938), (22, 127469), (41, 68398), (82, 34199), (451, 6218), (902, 3109)]