2921576

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 6617700

約数和(自身を除く): 3696124

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 257, 392, 406, 514, 812, 1028, 1421, 1624, 1799, 2056, 2842, 3598, 5684, 7196, 7453, 11368, 12593, 14392, 14906, 25186, 29812, 50372, 52171, 59624, 100744, 104342, 208684, 365197, 417368, 730394, 1460788, 2921576]

約数ペア:

[(1, 2921576), (2, 1460788), (4, 730394), (7, 417368), (8, 365197), (14, 208684), (28, 104342), (29, 100744), (49, 59624), (56, 52171), (58, 50372), (98, 29812), (116, 25186), (196, 14906), (203, 14392), (232, 12593), (257, 11368), (392, 7453), (406, 7196), (514, 5684), (812, 3598), (1028, 2842), (1421, 2056), (1624, 1799)]