402770032

素因数分解:

$2^4\times 7^1\times {\mathrm{3596161}}^1$

素因数の和:3596176

約数の個数: 20

約数和(自身を含む): 891848176

約数和(自身を除く): 489078144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3596161, 7192322, 14384644, 25173127, 28769288, 50346254, 57538576, 100692508, 201385016, 402770032]

約数ペア:

[(1, 402770032), (2, 201385016), (4, 100692508), (7, 57538576), (8, 50346254), (14, 28769288), (16, 25173127), (28, 14384644), (56, 7192322), (112, 3596161)]