681076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 1358784

約数和(自身を除く): 677708

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 673, 1012, 1346, 2692, 7403, 14806, 15479, 29612, 30958, 61916, 170269, 340538, 681076]

約数ペア:

[(1, 681076), (2, 340538), (4, 170269), (11, 61916), (22, 30958), (23, 29612), (44, 15479), (46, 14806), (92, 7403), (253, 2692), (506, 1346), (673, 1012)]