2319464

素因数分解:

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

素因数の和:178

約数の個数: 48

約数和(自身を含む): 5194980

約数和(自身を除く): 2875516

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 97, 98, 122, 194, 196, 244, 388, 392, 427, 488, 679, 776, 854, 1358, 1708, 2716, 2989, 3416, 4753, 5432, 5917, 5978, 9506, 11834, 11956, 19012, 23668, 23912, 38024, 41419, 47336, 82838, 165676, 289933, 331352, 579866, 1159732, 2319464]

約数ペア:

[(1, 2319464), (2, 1159732), (4, 579866), (7, 331352), (8, 289933), (14, 165676), (28, 82838), (49, 47336), (56, 41419), (61, 38024), (97, 23912), (98, 23668), (122, 19012), (194, 11956), (196, 11834), (244, 9506), (388, 5978), (392, 5917), (427, 5432), (488, 4753), (679, 3416), (776, 2989), (854, 2716), (1358, 1708)]