7736728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 15046560

約数和(自身を除く): 7309832

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 257, 284, 424, 514, 568, 1028, 2056, 3763, 7526, 13621, 15052, 18247, 27242, 30104, 36494, 54484, 72988, 108968, 145976, 967091, 1934182, 3868364, 7736728]

約数ペア:

[(1, 7736728), (2, 3868364), (4, 1934182), (8, 967091), (53, 145976), (71, 108968), (106, 72988), (142, 54484), (212, 36494), (257, 30104), (284, 27242), (424, 18247), (514, 15052), (568, 13621), (1028, 7526), (2056, 3763)]