2724310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 5065200

約数和(自身を除く): 2340890

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1369, 1990, 2738, 6845, 7363, 13690, 14726, 36815, 73630, 272431, 544862, 1362155, 2724310]

約数ペア:

[(1, 2724310), (2, 1362155), (5, 544862), (10, 272431), (37, 73630), (74, 36815), (185, 14726), (199, 13690), (370, 7363), (398, 6845), (995, 2738), (1369, 1990)]