3032540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21677

約数の個数: 24

約数和(自身を含む): 7278432

約数和(自身を除く): 4245892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21661, 43322, 86644, 108305, 151627, 216610, 303254, 433220, 606508, 758135, 1516270, 3032540]

約数ペア:

[(1, 3032540), (2, 1516270), (4, 758135), (5, 606508), (7, 433220), (10, 303254), (14, 216610), (20, 151627), (28, 108305), (35, 86644), (70, 43322), (140, 21661)]