1237676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 2467584

約数和(自身を除く): 1229908

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1223, 2446, 4892, 13453, 26906, 28129, 53812, 56258, 112516, 309419, 618838, 1237676]

約数ペア:

[(1, 1237676), (2, 618838), (4, 309419), (11, 112516), (22, 56258), (23, 53812), (44, 28129), (46, 26906), (92, 13453), (253, 4892), (506, 2446), (1012, 1223)]