2442185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 3089856

約数和(自身を除く): 647671

約数列:

[1, 5, 37, 43, 185, 215, 307, 1535, 1591, 7955, 11359, 13201, 56795, 66005, 488437, 2442185]

約数ペア:

[(1, 2442185), (5, 488437), (37, 66005), (43, 56795), (185, 13201), (215, 11359), (307, 7955), (1535, 1591)]