9993454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 15824160

約数和(自身を除く): 5830706

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2441, 4094, 4882, 56143, 112286, 217249, 434498, 4996727, 9993454]

約数ペア:

[(1, 9993454), (2, 4996727), (23, 434498), (46, 217249), (89, 112286), (178, 56143), (2047, 4882), (2441, 4094)]