2860359

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3981792

約数和(自身を除く): 1121433

約数列:

[1, 3, 37, 73, 111, 219, 353, 1059, 2701, 8103, 13061, 25769, 39183, 77307, 953453, 2860359]

約数ペア:

[(1, 2860359), (3, 953453), (37, 77307), (73, 39183), (111, 25769), (219, 13061), (353, 8103), (1059, 2701)]