3115442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2358862

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 131, 253, 262, 506, 517, 1034, 1081, 1441, 2162, 2882, 3013, 6026, 6157, 11891, 12314, 23782, 33143, 66286, 67727, 135454, 141611, 283222, 1557721, 3115442]

約数ペア:

[(1, 3115442), (2, 1557721), (11, 283222), (22, 141611), (23, 135454), (46, 67727), (47, 66286), (94, 33143), (131, 23782), (253, 12314), (262, 11891), (506, 6157), (517, 6026), (1034, 3013), (1081, 2882), (1441, 2162)]