34378106

素因数分解:

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

素因数の和:571

約数の個数: 48

約数和(自身を含む): 64980000

約数和(自身を除く): 30601894

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 499, 518, 703, 931, 998, 1406, 1813, 1862, 3493, 3626, 4921, 6986, 9481, 9842, 18463, 18962, 24451, 34447, 36926, 48902, 66367, 68894, 129241, 132734, 258482, 350797, 464569, 701594, 904687, 929138, 1809374, 2455579, 4911158, 17189053, 34378106]

約数ペア:

[(1, 34378106), (2, 17189053), (7, 4911158), (14, 2455579), (19, 1809374), (37, 929138), (38, 904687), (49, 701594), (74, 464569), (98, 350797), (133, 258482), (259, 132734), (266, 129241), (499, 68894), (518, 66367), (703, 48902), (931, 36926), (998, 34447), (1406, 24451), (1813, 18962), (1862, 18463), (3493, 9842), (3626, 9481), (4921, 6986)]