3742060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26729}}^1$

素因数の和:26745

約数の個数: 24

約数和(自身を含む): 8981280

約数和(自身を除く): 5239220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26729, 53458, 106916, 133645, 187103, 267290, 374206, 534580, 748412, 935515, 1871030, 3742060]

約数ペア:

[(1, 3742060), (2, 1871030), (4, 935515), (5, 748412), (7, 534580), (10, 374206), (14, 267290), (20, 187103), (28, 133645), (35, 106916), (70, 53458), (140, 26729)]