855120112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{694091}}^1$

素因数の和:694117

約数の個数: 40

約数和(自身を含む): 2065617792

約数和(自身を除く): 1210497680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 694091, 1388182, 2776364, 4858637, 5552728, 7635001, 9717274, 11105456, 15270002, 19434548, 30540004, 38869096, 53445007, 61080008, 77738192, 106890014, 122160016, 213780028, 427560056, 855120112]

約数ペア:

[(1, 855120112), (2, 427560056), (4, 213780028), (7, 122160016), (8, 106890014), (11, 77738192), (14, 61080008), (16, 53445007), (22, 38869096), (28, 30540004), (44, 19434548), (56, 15270002), (77, 11105456), (88, 9717274), (112, 7635001), (154, 5552728), (176, 4858637), (308, 2776364), (616, 1388182), (1232, 694091)]