2675740

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 5649840

約数和(自身を除く): 2974100

約数列:

[1, 2, 4, 5, 10, 20, 353, 379, 706, 758, 1412, 1516, 1765, 1895, 3530, 3790, 7060, 7580, 133787, 267574, 535148, 668935, 1337870, 2675740]

約数ペア:

[(1, 2675740), (2, 1337870), (4, 668935), (5, 535148), (10, 267574), (20, 133787), (353, 7580), (379, 7060), (706, 3790), (758, 3530), (1412, 1895), (1516, 1765)]