2789947524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2554897}}^1$

素因数の和:2554924

約数の個数: 48

約数和(自身を含む): 8012160128

約数和(自身を除く): 5222212604

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2554897, 5109794, 7664691, 10219588, 15329382, 17884279, 30658764, 33213661, 35768558, 53652837, 66427322, 71537116, 99640983, 107305674, 132854644, 199281966, 214611348, 232495627, 398563932, 464991254, 697486881, 929982508, 1394973762, 2789947524]

約数ペア:

[(1, 2789947524), (2, 1394973762), (3, 929982508), (4, 697486881), (6, 464991254), (7, 398563932), (12, 232495627), (13, 214611348), (14, 199281966), (21, 132854644), (26, 107305674), (28, 99640983), (39, 71537116), (42, 66427322), (52, 53652837), (78, 35768558), (84, 33213661), (91, 30658764), (156, 17884279), (182, 15329382), (273, 10219588), (364, 7664691), (546, 5109794), (1092, 2554897)]