2499380056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4400317}}^1$

素因数の和:4400394

約数の個数: 16

約数和(自身を含む): 4752343440

約数和(自身を除く): 2252963384

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4400317, 8800634, 17601268, 35202536, 312422507, 624845014, 1249690028, 2499380056]

約数ペア:

[(1, 2499380056), (2, 1249690028), (4, 624845014), (8, 312422507), (71, 35202536), (142, 17601268), (284, 8800634), (568, 4400317)]