2247754376

素因数分解:

$2^3\times 7^1\times {\mathrm{40138471}}^1$

素因数の和:40138484

約数の個数: 16

約数和(自身を含む): 4816616640

約数和(自身を除く): 2568862264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40138471, 80276942, 160553884, 280969297, 321107768, 561938594, 1123877188, 2247754376]

約数ペア:

[(1, 2247754376), (2, 1123877188), (4, 561938594), (7, 321107768), (8, 280969297), (14, 160553884), (28, 80276942), (56, 40138471)]