4911158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 9120000

約数和(自身を除く): 4208842

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 499, 518, 703, 998, 1406, 3493, 4921, 6986, 9481, 9842, 18463, 18962, 36926, 66367, 129241, 132734, 258482, 350797, 701594, 2455579, 4911158]

約数ペア:

[(1, 4911158), (2, 2455579), (7, 701594), (14, 350797), (19, 258482), (37, 132734), (38, 129241), (74, 66367), (133, 36926), (259, 18962), (266, 18463), (499, 9842), (518, 9481), (703, 6986), (998, 4921), (1406, 3493)]