4474526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3612514

約数列:

[1, 2, 7, 14, 29, 58, 103, 107, 203, 206, 214, 406, 721, 749, 1442, 1498, 2987, 3103, 5974, 6206, 11021, 20909, 21721, 22042, 41818, 43442, 77147, 154294, 319609, 639218, 2237263, 4474526]

約数ペア:

[(1, 4474526), (2, 2237263), (7, 639218), (14, 319609), (29, 154294), (58, 77147), (103, 43442), (107, 41818), (203, 22042), (206, 21721), (214, 20909), (406, 11021), (721, 6206), (749, 5974), (1442, 3103), (1498, 2987)]