2079464401

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20611}}^1$

素因数の和:20725

約数の個数: 24

約数和(自身を含む): 2537749440

約数和(自身を除く): 458285039

約数列:

[1, 7, 29, 49, 71, 203, 497, 1421, 2059, 3479, 14413, 20611, 100891, 144277, 597719, 1009939, 1463381, 4184033, 10243667, 29288231, 42438049, 71705669, 297066343, 2079464401]

約数ペア:

[(1, 2079464401), (7, 297066343), (29, 71705669), (49, 42438049), (71, 29288231), (203, 10243667), (497, 4184033), (1421, 1463381), (2059, 1009939), (3479, 597719), (14413, 144277), (20611, 100891)]