29821442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68713}}^1$

素因数の和:68753

約数の個数: 16

約数和(自身を含む): 52772352

約数和(自身を除く): 22950910

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 68713, 137426, 480991, 961982, 2130103, 4260206, 14910721, 29821442]

約数ペア:

[(1, 29821442), (2, 14910721), (7, 4260206), (14, 2130103), (31, 961982), (62, 480991), (217, 137426), (434, 68713)]