5149984

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 11769408

約数和(自身を除く): 6619424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 277, 332, 554, 581, 664, 1108, 1162, 1328, 1939, 2216, 2324, 2656, 3878, 4432, 4648, 7756, 8864, 9296, 15512, 18592, 22991, 31024, 45982, 62048, 91964, 160937, 183928, 321874, 367856, 643748, 735712, 1287496, 2574992, 5149984]

約数ペア:

[(1, 5149984), (2, 2574992), (4, 1287496), (7, 735712), (8, 643748), (14, 367856), (16, 321874), (28, 183928), (32, 160937), (56, 91964), (83, 62048), (112, 45982), (166, 31024), (224, 22991), (277, 18592), (332, 15512), (554, 9296), (581, 8864), (664, 7756), (1108, 4648), (1162, 4432), (1328, 3878), (1939, 2656), (2216, 2324)]