1894772012

素因数分解:

$2^2\times 7^1\times {\mathrm{67670429}}^1$

素因数の和:67670440

約数の個数: 12

約数和(自身を含む): 3789544080

約数和(自身を除く): 1894772068

約数列:

[1, 2, 4, 7, 14, 28, 67670429, 135340858, 270681716, 473693003, 947386006, 1894772012]

約数ペア:

[(1, 1894772012), (2, 947386006), (4, 473693003), (7, 270681716), (14, 135340858), (28, 67670429)]