2627148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 6464864

約数和(自身を除く): 3837716

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 97, 111, 122, 148, 183, 194, 222, 244, 291, 366, 388, 444, 582, 732, 1164, 2257, 3589, 4514, 5917, 6771, 7178, 9028, 10767, 11834, 13542, 14356, 17751, 21534, 23668, 27084, 35502, 43068, 71004, 218929, 437858, 656787, 875716, 1313574, 2627148]

約数ペア:

[(1, 2627148), (2, 1313574), (3, 875716), (4, 656787), (6, 437858), (12, 218929), (37, 71004), (61, 43068), (74, 35502), (97, 27084), (111, 23668), (122, 21534), (148, 17751), (183, 14356), (194, 13542), (222, 11834), (244, 10767), (291, 9028), (366, 7178), (388, 6771), (444, 5917), (582, 4514), (732, 3589), (1164, 2257)]