3439121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 4209408

約数和(自身を除く): 770287

約数列:

[1, 7, 23, 41, 161, 287, 521, 943, 3647, 6601, 11983, 21361, 83881, 149527, 491303, 3439121]

約数ペア:

[(1, 3439121), (7, 491303), (23, 149527), (41, 83881), (161, 21361), (287, 11983), (521, 6601), (943, 3647)]