5641993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 1270007

約数列:

[1, 7, 19, 59, 133, 413, 719, 1121, 5033, 7847, 13661, 42421, 95627, 296947, 805999, 5641993]

約数ペア:

[(1, 5641993), (7, 805999), (19, 296947), (59, 95627), (133, 42421), (413, 13661), (719, 7847), (1121, 5033)]