947000452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 1778112000

約数和(自身を除く): 831111548

約数列:

[1, 2, 4, 29, 41, 58, 82, 83, 116, 164, 166, 332, 1189, 2378, 2399, 2407, 3403, 4756, 4798, 4814, 6806, 9596, 9628, 13612, 69571, 98359, 98687, 139142, 196718, 197374, 199117, 278284, 393436, 394748, 398234, 796468, 2852411, 5704822, 5774393, 8163797, 11409644, 11548786, 16327594, 23097572, 32655188, 236750113, 473500226, 947000452]

約数ペア:

[(1, 947000452), (2, 473500226), (4, 236750113), (29, 32655188), (41, 23097572), (58, 16327594), (82, 11548786), (83, 11409644), (116, 8163797), (164, 5774393), (166, 5704822), (332, 2852411), (1189, 796468), (2378, 398234), (2399, 394748), (2407, 393436), (3403, 278284), (4756, 199117), (4798, 197374), (4814, 196718), (6806, 139142), (9596, 98687), (9628, 98359), (13612, 69571)]