2478049391237

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{2550281}}^1$

素因数の和:2551508

約数の個数: 16

約数和(自身を含む): 2856968712192

約数和(自身を除く): 378919320955

約数列:

[1, 7, 127, 889, 1093, 7651, 138811, 971677, 2550281, 17851967, 323885687, 2267199809, 2787457133, 19512199931, 354007055891, 2478049391237]

約数ペア:

[(1, 2478049391237), (7, 354007055891), (127, 19512199931), (889, 2787457133), (1093, 2267199809), (7651, 323885687), (138811, 17851967), (971677, 2550281)]