2772070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^2$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 5731344

約数和(自身を除く): 2959274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 39601, 79202, 198005, 277207, 396010, 554414, 1386035, 2772070]

約数ペア:

[(1, 2772070), (2, 1386035), (5, 554414), (7, 396010), (10, 277207), (14, 198005), (35, 79202), (70, 39601), (199, 13930), (398, 6965), (995, 2786), (1393, 1990)]