2637054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20929}}^1$

素因数の和:20944

約数の個数: 24

約数和(自身を含む): 6530160

約数和(自身を除く): 3893106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20929, 41858, 62787, 125574, 146503, 188361, 293006, 376722, 439509, 879018, 1318527, 2637054]

約数ペア:

[(1, 2637054), (2, 1318527), (3, 879018), (6, 439509), (7, 376722), (9, 293006), (14, 188361), (18, 146503), (21, 125574), (42, 62787), (63, 41858), (126, 20929)]