3874677

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 5395392

約数和(自身を除く): 1520715

約数列:

[1, 3, 37, 67, 111, 201, 521, 1563, 2479, 7437, 19277, 34907, 57831, 104721, 1291559, 3874677]

約数ペア:

[(1, 3874677), (3, 1291559), (37, 104721), (67, 57831), (111, 34907), (201, 19277), (521, 7437), (1563, 2479)]