2912882408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21418253}}^1$

素因数の和:21418276

約数の個数: 16

約数和(自身を含む): 5782928580

約数和(自身を除く): 2870046172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21418253, 42836506, 85673012, 171346024, 364110301, 728220602, 1456441204, 2912882408]

約数ペア:

[(1, 2912882408), (2, 1456441204), (4, 728220602), (8, 364110301), (17, 171346024), (34, 85673012), (68, 42836506), (136, 21418253)]