2728939934

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{979519}}^1$

素因数の和:979727

約数の個数: 16

約数和(自身を含む): 4701696000

約数和(自身を除く): 1972756066

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 979519, 1959038, 6856633, 13713266, 194924281, 389848562, 1364469967, 2728939934]

約数ペア:

[(1, 2728939934), (2, 1364469967), (7, 389848562), (14, 194924281), (199, 13713266), (398, 6856633), (1393, 1959038), (2786, 979519)]