283388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 588000

約数和(自身を除く): 304612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 349, 406, 698, 812, 1396, 2443, 4886, 9772, 10121, 20242, 40484, 70847, 141694, 283388]

約数ペア:

[(1, 283388), (2, 141694), (4, 70847), (7, 40484), (14, 20242), (28, 10121), (29, 9772), (58, 4886), (116, 2443), (203, 1396), (349, 812), (406, 698)]