270116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 590016

約数和(自身を除く): 319900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 877, 1754, 3508, 6139, 9647, 12278, 19294, 24556, 38588, 67529, 135058, 270116]

約数ペア:

[(1, 270116), (2, 135058), (4, 67529), (7, 38588), (11, 24556), (14, 19294), (22, 12278), (28, 9647), (44, 6139), (77, 3508), (154, 1754), (308, 877)]