1709008

素因数分解:

$2^4\times 7^1\times {\mathrm{15259}}^1$

素因数の和:15274

約数の個数: 20

約数和(自身を含む): 3784480

約数和(自身を除く): 2075472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15259, 30518, 61036, 106813, 122072, 213626, 244144, 427252, 854504, 1709008]

約数ペア:

[(1, 1709008), (2, 854504), (4, 427252), (7, 244144), (8, 213626), (14, 122072), (16, 106813), (28, 61036), (56, 30518), (112, 15259)]