1445556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17209}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 3855040

約数和(自身を除く): 2409484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 17209, 34418, 51627, 68836, 103254, 120463, 206508, 240926, 361389, 481852, 722778, 1445556]

約数ペア:

[(1, 1445556), (2, 722778), (3, 481852), (4, 361389), (6, 240926), (7, 206508), (12, 120463), (14, 103254), (21, 68836), (28, 51627), (42, 34418), (84, 17209)]