4426011376

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{334493}}^1$

素因数の和:335328

約数の個数: 20

約数和(自身を含む): 8585791992

約数和(自身を除く): 4159780616

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 334493, 668986, 1337972, 2675944, 5351888, 276625711, 553251422, 1106502844, 2213005688, 4426011376]

約数ペア:

[(1, 4426011376), (2, 2213005688), (4, 1106502844), (8, 553251422), (16, 276625711), (827, 5351888), (1654, 2675944), (3308, 1337972), (6616, 668986), (13232, 334493)]