4942091

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 6426864

約数和(自身を除く): 1484773

約数列:

[1, 7, 11, 49, 53, 77, 173, 371, 539, 583, 1211, 1903, 2597, 4081, 8477, 9169, 13321, 28567, 64183, 93247, 100859, 449281, 706013, 4942091]

約数ペア:

[(1, 4942091), (7, 706013), (11, 449281), (49, 100859), (53, 93247), (77, 64183), (173, 28567), (371, 13321), (539, 9169), (583, 8477), (1211, 4081), (1903, 2597)]