2684356472

素因数分解:

$2^3\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{18041}}^1$

素因数の和:20711

約数の個数: 32

約数和(自身を含む): 5754676320

約数和(自身を除く): 3070319848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2657, 5314, 10628, 18041, 18599, 21256, 36082, 37198, 72164, 74396, 126287, 144328, 148792, 252574, 505148, 1010296, 47934937, 95869874, 191739748, 335544559, 383479496, 671089118, 1342178236, 2684356472]

約数ペア:

[(1, 2684356472), (2, 1342178236), (4, 671089118), (7, 383479496), (8, 335544559), (14, 191739748), (28, 95869874), (56, 47934937), (2657, 1010296), (5314, 505148), (10628, 252574), (18041, 148792), (18599, 144328), (21256, 126287), (36082, 74396), (37198, 72164)]