2825279998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{209249}}^1$

素因数の和:209451

約数の個数: 16

約数和(自身を含む): 4364118000

約数和(自身を除く): 1538838002

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 209249, 418498, 8997707, 17995414, 32852093, 65704186, 1412639999, 2825279998]

約数ペア:

[(1, 2825279998), (2, 1412639999), (43, 65704186), (86, 32852093), (157, 17995414), (314, 8997707), (6751, 418498), (13502, 209249)]