7890656.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 164052000

約数和(自身を除く): 96592548

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1301, 1788, 2602, 3903, 4321, 5204, 7806, 8642, 12963, 15612, 17284, 25926, 37729, 51852, 75458, 113187, 150916, 193849, 226374, 387698, 452748, 581547, 775396, 1163094, 2326188, 5621621, 11243242, 16864863, 22486484, 33729726, 67459452]

約数ペア:

[(1, 67459452), (2, 33729726), (3, 22486484), (4, 16864863), (6, 11243242), (12, 5621621), (29, 2326188), (58, 1163094), (87, 775396), (116, 581547), (149, 452748), (174, 387698), (298, 226374), (348, 193849), (447, 150916), (596, 113187), (894, 75458), (1301, 51852), (1788, 37729), (2602, 25926), (3903, 17284), (4321, 15612), (5204, 12963), (7806, 8642)]