5450986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 8739360

約数和(自身を除く): 3288374

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2141, 2546, 4282, 40679, 81358, 143447, 286894, 2725493, 5450986]

約数ペア:

[(1, 5450986), (2, 2725493), (19, 286894), (38, 143447), (67, 81358), (134, 40679), (1273, 4282), (2141, 2546)]