1086868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1995840

約数和(自身を除く): 908972

約数列:

[1, 2, 4, 43, 71, 86, 89, 142, 172, 178, 284, 356, 3053, 3827, 6106, 6319, 7654, 12212, 12638, 15308, 25276, 271717, 543434, 1086868]

約数ペア:

[(1, 1086868), (2, 543434), (4, 271717), (43, 25276), (71, 15308), (86, 12638), (89, 12212), (142, 7654), (172, 6319), (178, 6106), (284, 3827), (356, 3053)]