7116948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 19754280

約数和(自身を除く): 12637332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 401, 493, 522, 612, 802, 986, 1044, 1203, 1479, 1604, 1972, 2406, 2958, 3609, 4437, 4812, 5916, 6817, 7218, 8874, 11629, 13634, 14436, 17748, 20451, 23258, 27268, 34887, 40902, 46516, 61353, 69774, 81804, 104661, 122706, 139548, 197693, 209322, 245412, 395386, 418644, 593079, 790772, 1186158, 1779237, 2372316, 3558474, 7116948]

約数ペア:

[(1, 7116948), (2, 3558474), (3, 2372316), (4, 1779237), (6, 1186158), (9, 790772), (12, 593079), (17, 418644), (18, 395386), (29, 245412), (34, 209322), (36, 197693), (51, 139548), (58, 122706), (68, 104661), (87, 81804), (102, 69774), (116, 61353), (153, 46516), (174, 40902), (204, 34887), (261, 27268), (306, 23258), (348, 20451), (401, 17748), (493, 14436), (522, 13634), (612, 11629), (802, 8874), (986, 7218), (1044, 6817), (1203, 5916), (1479, 4812), (1604, 4437), (1972, 3609), (2406, 2958)]