2143404844

素因数分解:

$2^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{23417}}^1$

素因数の和:23902

約数の個数: 36

約数和(自身を含む): 4372889976

約数和(自身を除く): 2229485132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 467, 934, 1868, 3269, 6538, 13076, 22883, 23417, 45766, 46834, 91532, 93668, 163919, 327838, 655676, 1147433, 2294866, 4589732, 10935739, 21871478, 43742956, 76550173, 153100346, 306200692, 535851211, 1071702422, 2143404844]

約数ペア:

[(1, 2143404844), (2, 1071702422), (4, 535851211), (7, 306200692), (14, 153100346), (28, 76550173), (49, 43742956), (98, 21871478), (196, 10935739), (467, 4589732), (934, 2294866), (1868, 1147433), (3269, 655676), (6538, 327838), (13076, 163919), (22883, 93668), (23417, 91532), (45766, 46834)]