3999638594

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1054201}}^1$

素因数の和:1054481

約数の個数: 16

約数和(自身を含む): 6881830656

約数和(自身を除く): 2882192062

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 1054201, 2108402, 7379407, 14758814, 285688471, 571376942, 1999819297, 3999638594]

約数ペア:

[(1, 3999638594), (2, 1999819297), (7, 571376942), (14, 285688471), (271, 14758814), (542, 7379407), (1897, 2108402), (3794, 1054201)]