4500118

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 7778304

約数和(自身を除く): 3278186

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2531, 5062, 17717, 35434, 321437, 642874, 2250059, 4500118]

約数ペア:

[(1, 4500118), (2, 2250059), (7, 642874), (14, 321437), (127, 35434), (254, 17717), (889, 5062), (1778, 2531)]