2915270

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 5267808

約数和(自身を除く): 2352538

約数列:

[1, 2, 5, 10, 401, 727, 802, 1454, 2005, 3635, 4010, 7270, 291527, 583054, 1457635, 2915270]

約数ペア:

[(1, 2915270), (2, 1457635), (5, 583054), (10, 291527), (401, 7270), (727, 4010), (802, 3635), (1454, 2005)]