4245778852

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 8914707200

約数和(自身を除く): 4668928348

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 97, 98, 122, 194, 196, 244, 343, 388, 427, 523, 679, 686, 854, 1046, 1358, 1372, 1708, 2092, 2716, 2989, 3661, 4753, 5917, 5978, 7322, 9506, 11834, 11956, 14644, 19012, 20923, 23668, 25627, 31903, 33271, 41419, 41846, 50731, 51254, 63806, 66542, 82838, 83692, 101462, 102508, 127612, 133084, 165676, 179389, 202924, 223321, 289933, 355117, 358778, 446642, 579866, 710234, 717556, 893284, 1159732, 1420468, 1563247, 2029531, 2485819, 3094591, 3126494, 4059062, 4971638, 6189182, 6252988, 8118124, 9943276, 10942729, 12378364, 17400733, 21662137, 21885458, 34801466, 43324274, 43770916, 69602932, 86648548, 151634959, 303269918, 606539836, 1061444713, 2122889426, 4245778852]

約数ペア:

[(1, 4245778852), (2, 2122889426), (4, 1061444713), (7, 606539836), (14, 303269918), (28, 151634959), (49, 86648548), (61, 69602932), (97, 43770916), (98, 43324274), (122, 34801466), (194, 21885458), (196, 21662137), (244, 17400733), (343, 12378364), (388, 10942729), (427, 9943276), (523, 8118124), (679, 6252988), (686, 6189182), (854, 4971638), (1046, 4059062), (1358, 3126494), (1372, 3094591), (1708, 2485819), (2092, 2029531), (2716, 1563247), (2989, 1420468), (3661, 1159732), (4753, 893284), (5917, 717556), (5978, 710234), (7322, 579866), (9506, 446642), (11834, 358778), (11956, 355117), (14644, 289933), (19012, 223321), (20923, 202924), (23668, 179389), (25627, 165676), (31903, 133084), (33271, 127612), (41419, 102508), (41846, 101462), (50731, 83692), (51254, 82838), (63806, 66542)]