996840008

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{201953}}^1$

素因数の和:202576

約数の個数: 16

約数和(自身を含む): 1872113580

約数和(自身を除く): 875273572

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 201953, 403906, 807812, 1615624, 124605001, 249210002, 498420004, 996840008]

約数ペア:

[(1, 996840008), (2, 498420004), (4, 249210002), (8, 124605001), (617, 1615624), (1234, 807812), (2468, 403906), (4936, 201953)]