1958372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2897}}^1$

素因数の和:2927

約数の個数: 18

約数和(自身を含む): 3712338

約数和(自身を除く): 1753966

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2897, 5794, 11588, 37661, 75322, 150644, 489593, 979186, 1958372]

約数ペア:

[(1, 1958372), (2, 979186), (4, 489593), (13, 150644), (26, 75322), (52, 37661), (169, 11588), (338, 5794), (676, 2897)]