7266584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 14832720

約数和(自身を除く): 7566136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 653, 856, 1306, 1391, 2612, 2782, 5224, 5564, 8489, 11128, 16978, 33956, 67912, 69871, 139742, 279484, 558968, 908323, 1816646, 3633292, 7266584]

約数ペア:

[(1, 7266584), (2, 3633292), (4, 1816646), (8, 908323), (13, 558968), (26, 279484), (52, 139742), (104, 69871), (107, 67912), (214, 33956), (428, 16978), (653, 11128), (856, 8489), (1306, 5564), (1391, 5224), (2612, 2782)]