2424004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 4687200

約数和(自身を除く): 2263196

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 619, 979, 1238, 1958, 2476, 3916, 6809, 13618, 27236, 55091, 110182, 220364, 606001, 1212002, 2424004]

約数ペア:

[(1, 2424004), (2, 1212002), (4, 606001), (11, 220364), (22, 110182), (44, 55091), (89, 27236), (178, 13618), (356, 6809), (619, 3916), (979, 2476), (1238, 1958)]