1954288

素因数分解:

$2^4\times 7^1\times {\mathrm{17449}}^1$

素因数の和:17464

約数の個数: 20

約数和(自身を含む): 4327600

約数和(自身を除く): 2373312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17449, 34898, 69796, 122143, 139592, 244286, 279184, 488572, 977144, 1954288]

約数ペア:

[(1, 1954288), (2, 977144), (4, 488572), (7, 279184), (8, 244286), (14, 139592), (16, 122143), (28, 69796), (56, 34898), (112, 17449)]