927825556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12547}}^1$

素因数の和:12716

約数の個数: 48

約数和(自身を含む): 1967526400

約数和(自身を除く): 1039700844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1946, 2641, 3892, 5282, 10564, 12547, 18487, 25094, 36974, 50188, 73948, 87829, 175658, 238393, 351316, 476786, 953572, 1668751, 1744033, 3337502, 3488066, 6675004, 6976132, 12208231, 24416462, 33136627, 48832924, 66273254, 132546508, 231956389, 463912778, 927825556]

約数ペア:

[(1, 927825556), (2, 463912778), (4, 231956389), (7, 132546508), (14, 66273254), (19, 48832924), (28, 33136627), (38, 24416462), (76, 12208231), (133, 6976132), (139, 6675004), (266, 3488066), (278, 3337502), (532, 1744033), (556, 1668751), (973, 953572), (1946, 476786), (2641, 351316), (3892, 238393), (5282, 175658), (10564, 87829), (12547, 73948), (18487, 50188), (25094, 36974)]