5565812

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 11515140

約数和(自身を除く): 5949328

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 389, 511, 778, 1022, 1556, 2044, 2723, 3577, 5446, 7154, 10892, 14308, 19061, 28397, 38122, 56794, 76244, 113588, 198779, 397558, 795116, 1391453, 2782906, 5565812]

約数ペア:

[(1, 5565812), (2, 2782906), (4, 1391453), (7, 795116), (14, 397558), (28, 198779), (49, 113588), (73, 76244), (98, 56794), (146, 38122), (196, 28397), (292, 19061), (389, 14308), (511, 10892), (778, 7154), (1022, 5446), (1556, 3577), (2044, 2723)]