1897467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 2972928

約数和(自身を除く): 1075461

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4423, 13269, 48653, 57499, 145959, 172497, 632489, 1897467]

約数ペア:

[(1, 1897467), (3, 632489), (11, 172497), (13, 145959), (33, 57499), (39, 48653), (143, 13269), (429, 4423)]