3988386

素因数分解:

$2^1\times 3^3\times {\mathrm{73859}}^1$

素因数の和:73870

約数の個数: 16

約数和(自身を含む): 8863200

約数和(自身を除く): 4874814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73859, 147718, 221577, 443154, 664731, 1329462, 1994193, 3988386]

約数ペア:

[(1, 3988386), (2, 1994193), (3, 1329462), (6, 664731), (9, 443154), (18, 221577), (27, 147718), (54, 73859)]