1914934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 3617280

約数和(自身を除く): 1702346

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 313, 322, 437, 626, 874, 2191, 3059, 4382, 5947, 6118, 7199, 11894, 14398, 41629, 50393, 83258, 100786, 136781, 273562, 957467, 1914934]

約数ペア:

[(1, 1914934), (2, 957467), (7, 273562), (14, 136781), (19, 100786), (23, 83258), (38, 50393), (46, 41629), (133, 14398), (161, 11894), (266, 7199), (313, 6118), (322, 5947), (437, 4382), (626, 3059), (874, 2191)]