4449284

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 8973888

約数和(自身を除く): 4524604

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1213, 1834, 2426, 3668, 4852, 8491, 16982, 33964, 158903, 317806, 635612, 1112321, 2224642, 4449284]

約数ペア:

[(1, 4449284), (2, 2224642), (4, 1112321), (7, 635612), (14, 317806), (28, 158903), (131, 33964), (262, 16982), (524, 8491), (917, 4852), (1213, 3668), (1834, 2426)]