4420456419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{16427}}^1$

素因数の和:21170

約数の個数: 16

約数和(自身を含む): 6205841280

約数和(自身を除く): 1785384861

約数列:

[1, 3, 19, 57, 4721, 14163, 16427, 49281, 89699, 269097, 312113, 936339, 77551867, 232655601, 1473485473, 4420456419]

約数ペア:

[(1, 4420456419), (3, 1473485473), (19, 232655601), (57, 77551867), (4721, 936339), (14163, 312113), (16427, 269097), (49281, 89699)]