2857100142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{883}}^1\times {\mathrm{3191}}^1$

素因数の和:4105

約数の個数: 48

約数和(自身を含む): 6196514688

約数和(自身を除く): 3339414546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 883, 1014, 1766, 2649, 3191, 5298, 6382, 9573, 11479, 19146, 22958, 34437, 41483, 68874, 82966, 124449, 149227, 248898, 298454, 447681, 539279, 895362, 1078558, 1617837, 2817653, 3235674, 5635306, 8452959, 16905918, 36629489, 73258978, 109888467, 219776934, 476183357, 952366714, 1428550071, 2857100142]

約数ペア:

[(1, 2857100142), (2, 1428550071), (3, 952366714), (6, 476183357), (13, 219776934), (26, 109888467), (39, 73258978), (78, 36629489), (169, 16905918), (338, 8452959), (507, 5635306), (883, 3235674), (1014, 2817653), (1766, 1617837), (2649, 1078558), (3191, 895362), (5298, 539279), (6382, 447681), (9573, 298454), (11479, 248898), (19146, 149227), (22958, 124449), (34437, 82966), (41483, 68874)]