7514937

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 30

約数和(自身を含む): 11894058

約数和(自身を除く): 4379121

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 257, 361, 513, 771, 1083, 1539, 2313, 3249, 4883, 6939, 9747, 14649, 20817, 29241, 43947, 92777, 131841, 278331, 395523, 834993, 2504979, 7514937]

約数ペア:

[(1, 7514937), (3, 2504979), (9, 834993), (19, 395523), (27, 278331), (57, 131841), (81, 92777), (171, 43947), (257, 29241), (361, 20817), (513, 14649), (771, 9747), (1083, 6939), (1539, 4883), (2313, 3249)]