7280192276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{39799}}^1$

素因数の和:39996

約数の個数: 48

約数和(自身を含む): 14977536000

約数和(自身を除く): 7697343724

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 658, 973, 1316, 1946, 3892, 6533, 13066, 26132, 39799, 45731, 79598, 91462, 159196, 182924, 278593, 557186, 1114372, 1870553, 3741106, 5532061, 7482212, 11064122, 13093871, 22128244, 26187742, 38724427, 52375484, 77448854, 154897708, 260006867, 520013734, 1040027468, 1820048069, 3640096138, 7280192276]

約数ペア:

[(1, 7280192276), (2, 3640096138), (4, 1820048069), (7, 1040027468), (14, 520013734), (28, 260006867), (47, 154897708), (94, 77448854), (139, 52375484), (188, 38724427), (278, 26187742), (329, 22128244), (556, 13093871), (658, 11064122), (973, 7482212), (1316, 5532061), (1946, 3741106), (3892, 1870553), (6533, 1114372), (13066, 557186), (26132, 278593), (39799, 182924), (45731, 159196), (79598, 91462)]