4896395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 7296000

約数和(自身を除く): 2399605

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 199, 259, 665, 703, 995, 1295, 1393, 3515, 3781, 4921, 6965, 7363, 18905, 24605, 26467, 36815, 51541, 132335, 139897, 257705, 699485, 979279, 4896395]

約数ペア:

[(1, 4896395), (5, 979279), (7, 699485), (19, 257705), (35, 139897), (37, 132335), (95, 51541), (133, 36815), (185, 26467), (199, 24605), (259, 18905), (665, 7363), (703, 6965), (995, 4921), (1295, 3781), (1393, 3515)]