4453148

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 8971872

約数和(自身を除く): 4518724

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1013, 1099, 2026, 2198, 4052, 4396, 7091, 14182, 28364, 159041, 318082, 636164, 1113287, 2226574, 4453148]

約数ペア:

[(1, 4453148), (2, 2226574), (4, 1113287), (7, 636164), (14, 318082), (28, 159041), (157, 28364), (314, 14182), (628, 7091), (1013, 4396), (1099, 4052), (2026, 2198)]