2017239308

素因数分解:

$2^2\times 7^1\times {\mathrm{72044261}}^1$

素因数の和:72044272

約数の個数: 12

約数和(自身を含む): 4034478672

約数和(自身を除く): 2017239364

約数列:

[1, 2, 4, 7, 14, 28, 72044261, 144088522, 288177044, 504309827, 1008619654, 2017239308]

約数ペア:

[(1, 2017239308), (2, 1008619654), (4, 504309827), (7, 288177044), (14, 144088522), (28, 72044261)]