2971276

素因数分解:

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

素因数の和:910

約数の個数: 36

約数和(自身を含む): 6539344

約数和(自身を除く): 3568068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 877, 1694, 1754, 3388, 3508, 6139, 9647, 12278, 19294, 24556, 38588, 67529, 106117, 135058, 212234, 270116, 424468, 742819, 1485638, 2971276]

約数ペア:

[(1, 2971276), (2, 1485638), (4, 742819), (7, 424468), (11, 270116), (14, 212234), (22, 135058), (28, 106117), (44, 67529), (77, 38588), (121, 24556), (154, 19294), (242, 12278), (308, 9647), (484, 6139), (847, 3508), (877, 3388), (1694, 1754)]