2938768084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2999}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 5967360000

約数和(自身を除く): 3028591916

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 443, 553, 886, 1106, 1772, 2212, 2999, 3101, 5998, 6202, 11996, 12404, 20993, 34997, 41986, 69994, 83972, 139988, 236921, 244979, 473842, 489958, 947684, 979916, 1328557, 1658447, 2657114, 3316894, 5314228, 6633788, 9299899, 18599798, 37199596, 104956003, 209912006, 419824012, 734692021, 1469384042, 2938768084]

約数ペア:

[(1, 2938768084), (2, 1469384042), (4, 734692021), (7, 419824012), (14, 209912006), (28, 104956003), (79, 37199596), (158, 18599798), (316, 9299899), (443, 6633788), (553, 5314228), (886, 3316894), (1106, 2657114), (1772, 1658447), (2212, 1328557), (2999, 979916), (3101, 947684), (5998, 489958), (6202, 473842), (11996, 244979), (12404, 236921), (20993, 139988), (34997, 83972), (41986, 69994)]