9888909828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1213661}}^1$

素因数の和:1213772

約数の個数: 48

約数和(自身を含む): 26642308224

約数和(自身を除く): 16753398396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 1213661, 2427322, 3640983, 4854644, 7281966, 8495627, 14563932, 16991254, 25486881, 33982508, 50973762, 101947524, 117725117, 235450234, 353175351, 470900468, 706350702, 824075819, 1412701404, 1648151638, 2472227457, 3296303276, 4944454914, 9888909828]

約数ペア:

[(1, 9888909828), (2, 4944454914), (3, 3296303276), (4, 2472227457), (6, 1648151638), (7, 1412701404), (12, 824075819), (14, 706350702), (21, 470900468), (28, 353175351), (42, 235450234), (84, 117725117), (97, 101947524), (194, 50973762), (291, 33982508), (388, 25486881), (582, 16991254), (679, 14563932), (1164, 8495627), (1358, 7281966), (2037, 4854644), (2716, 3640983), (4074, 2427322), (8148, 1213661)]