7246372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 15603840

約数和(自身を除く): 8357468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 257, 266, 371, 514, 532, 742, 1007, 1028, 1484, 1799, 2014, 3598, 4028, 4883, 7049, 7196, 9766, 13621, 14098, 19532, 27242, 28196, 34181, 54484, 68362, 95347, 136724, 190694, 258799, 381388, 517598, 1035196, 1811593, 3623186, 7246372]

約数ペア:

[(1, 7246372), (2, 3623186), (4, 1811593), (7, 1035196), (14, 517598), (19, 381388), (28, 258799), (38, 190694), (53, 136724), (76, 95347), (106, 68362), (133, 54484), (212, 34181), (257, 28196), (266, 27242), (371, 19532), (514, 14098), (532, 13621), (742, 9766), (1007, 7196), (1028, 7049), (1484, 4883), (1799, 4028), (2014, 3598)]