1698942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 4089600

約数和(自身を除く): 2390658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2129, 4258, 6387, 12774, 14903, 29806, 40451, 44709, 80902, 89418, 121353, 242706, 283157, 566314, 849471, 1698942]

約数ペア:

[(1, 1698942), (2, 849471), (3, 566314), (6, 283157), (7, 242706), (14, 121353), (19, 89418), (21, 80902), (38, 44709), (42, 40451), (57, 29806), (114, 14903), (133, 12774), (266, 6387), (399, 4258), (798, 2129)]