2912557942

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 5558851584

約数和(自身を除く): 2646293642

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 73, 98, 146, 161, 217, 322, 434, 511, 571, 713, 1022, 1127, 1142, 1426, 1519, 1679, 2254, 2263, 3038, 3358, 3577, 3997, 4526, 4991, 7154, 7994, 9982, 11753, 13133, 15841, 17701, 23506, 26266, 27979, 31682, 34937, 35402, 41683, 52049, 55958, 69874, 82271, 83366, 91931, 104098, 110887, 123907, 164542, 183862, 221774, 247814, 291781, 364343, 407123, 583562, 643517, 728686, 814246, 867349, 958709, 1287034, 1292173, 1734698, 1917418, 2042467, 2550401, 2584346, 2849861, 4084934, 5100802, 5699722, 6710963, 9045211, 13421926, 18090422, 19949027, 29719979, 39898054, 46976741, 59439958, 63316477, 93953482, 126632954, 208039853, 416079706, 1456278971, 2912557942]

約数ペア:

[(1, 2912557942), (2, 1456278971), (7, 416079706), (14, 208039853), (23, 126632954), (31, 93953482), (46, 63316477), (49, 59439958), (62, 46976741), (73, 39898054), (98, 29719979), (146, 19949027), (161, 18090422), (217, 13421926), (322, 9045211), (434, 6710963), (511, 5699722), (571, 5100802), (713, 4084934), (1022, 2849861), (1127, 2584346), (1142, 2550401), (1426, 2042467), (1519, 1917418), (1679, 1734698), (2254, 1292173), (2263, 1287034), (3038, 958709), (3358, 867349), (3577, 814246), (3997, 728686), (4526, 643517), (4991, 583562), (7154, 407123), (7994, 364343), (9982, 291781), (11753, 247814), (13133, 221774), (15841, 183862), (17701, 164542), (23506, 123907), (26266, 110887), (27979, 104098), (31682, 91931), (34937, 83366), (35402, 82271), (41683, 69874), (52049, 55958)]