5131208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 10195200

約数和(自身を除く): 5063992

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 353, 632, 706, 1412, 1817, 2824, 3634, 7268, 8119, 14536, 16238, 27887, 32476, 55774, 64952, 111548, 223096, 641401, 1282802, 2565604, 5131208]

約数ペア:

[(1, 5131208), (2, 2565604), (4, 1282802), (8, 641401), (23, 223096), (46, 111548), (79, 64952), (92, 55774), (158, 32476), (184, 27887), (316, 16238), (353, 14536), (632, 8119), (706, 7268), (1412, 3634), (1817, 2824)]