14986706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 27356160

約数和(自身を除く): 12369454

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 547, 721, 1094, 1442, 1957, 3829, 3914, 7658, 10393, 13699, 20786, 27398, 56341, 72751, 112682, 145502, 394387, 788774, 1070479, 2140958, 7493353, 14986706]

約数ペア:

[(1, 14986706), (2, 7493353), (7, 2140958), (14, 1070479), (19, 788774), (38, 394387), (103, 145502), (133, 112682), (206, 72751), (266, 56341), (547, 27398), (721, 20786), (1094, 13699), (1442, 10393), (1957, 7658), (3829, 3914)]