1294472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1271608

約数列:

[1, 2, 4, 8, 43, 53, 71, 86, 106, 142, 172, 212, 284, 344, 424, 568, 2279, 3053, 3763, 4558, 6106, 7526, 9116, 12212, 15052, 18232, 24424, 30104, 161809, 323618, 647236, 1294472]

約数ペア:

[(1, 1294472), (2, 647236), (4, 323618), (8, 161809), (43, 30104), (53, 24424), (71, 18232), (86, 15052), (106, 12212), (142, 9116), (172, 7526), (212, 6106), (284, 4558), (344, 3763), (424, 3053), (568, 2279)]