1340806914

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1020401}}^1$

素因数の和:1020482

約数の個数: 24

約数和(自身を含む): 2944880172

約数和(自身を除く): 1604073258

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1020401, 2040802, 3061203, 6122406, 9183609, 18367218, 74489273, 148978546, 223467819, 446935638, 670403457, 1340806914]

約数ペア:

[(1, 1340806914), (2, 670403457), (3, 446935638), (6, 223467819), (9, 148978546), (18, 74489273), (73, 18367218), (146, 9183609), (219, 6122406), (438, 3061203), (657, 2040802), (1314, 1020401)]