797194468

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 1614130560

約数和(自身を除く): 816936092

約数列:

[1, 2, 4, 7, 14, 28, 139, 257, 278, 514, 556, 797, 973, 1028, 1594, 1799, 1946, 3188, 3598, 3892, 5579, 7196, 11158, 22316, 35723, 71446, 110783, 142892, 204829, 221566, 250061, 409658, 443132, 500122, 775481, 819316, 1000244, 1433803, 1550962, 2867606, 3101924, 5735212, 28471231, 56942462, 113884924, 199298617, 398597234, 797194468]

約数ペア:

[(1, 797194468), (2, 398597234), (4, 199298617), (7, 113884924), (14, 56942462), (28, 28471231), (139, 5735212), (257, 3101924), (278, 2867606), (514, 1550962), (556, 1433803), (797, 1000244), (973, 819316), (1028, 775481), (1594, 500122), (1799, 443132), (1946, 409658), (3188, 250061), (3598, 221566), (3892, 204829), (5579, 142892), (7196, 110783), (11158, 71446), (22316, 35723)]