2122803529

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{38237}}^1$

素因数の和:38365

約数の個数: 24

約数和(自身を含む): 2720098368

約数和(自身を除く): 597294839

約数列:

[1, 7, 11, 49, 77, 103, 539, 721, 1133, 5047, 7931, 38237, 55517, 267659, 420607, 1873613, 2944249, 3938411, 20609743, 27568877, 43322521, 192982139, 303257647, 2122803529]

約数ペア:

[(1, 2122803529), (7, 303257647), (11, 192982139), (49, 43322521), (77, 27568877), (103, 20609743), (539, 3938411), (721, 2944249), (1133, 1873613), (5047, 420607), (7931, 267659), (38237, 55517)]