9996124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 18128880

約数和(自身を除く): 8132756

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 653, 1306, 2612, 3827, 7654, 15308, 28079, 56158, 58117, 112316, 116234, 232468, 2499031, 4998062, 9996124]

約数ペア:

[(1, 9996124), (2, 4998062), (4, 2499031), (43, 232468), (86, 116234), (89, 112316), (172, 58117), (178, 56158), (356, 28079), (653, 15308), (1306, 7654), (2612, 3827)]