8445021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 12284160

約数和(自身を除く): 3839139

約数列:

[1, 3, 13, 39, 79, 237, 1027, 2741, 3081, 8223, 35633, 106899, 216539, 649617, 2815007, 8445021]

約数ペア:

[(1, 8445021), (3, 2815007), (13, 649617), (39, 216539), (79, 106899), (237, 35633), (1027, 8223), (2741, 3081)]