7238031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 10602240

約数和(自身を除く): 3364209

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 5521, 16563, 104899, 126983, 314697, 380949, 2412677, 7238031]

約数ペア:

[(1, 7238031), (3, 2412677), (19, 380949), (23, 314697), (57, 126983), (69, 104899), (437, 16563), (1311, 5521)]