5256988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 10113264

約数和(自身を除く): 4856276

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 761, 1522, 1727, 3044, 3454, 6908, 8371, 16742, 33484, 119477, 238954, 477908, 1314247, 2628494, 5256988]

約数ペア:

[(1, 5256988), (2, 2628494), (4, 1314247), (11, 477908), (22, 238954), (44, 119477), (157, 33484), (314, 16742), (628, 8371), (761, 6908), (1522, 3454), (1727, 3044)]