2862065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 3697920

約数和(自身を除く): 835855

約数列:

[1, 5, 19, 47, 95, 235, 641, 893, 3205, 4465, 12179, 30127, 60895, 150635, 572413, 2862065]

約数ペア:

[(1, 2862065), (5, 572413), (19, 150635), (47, 60895), (95, 30127), (235, 12179), (641, 4465), (893, 3205)]