797675536

素因数分解:

$2^4\times 7^1\times {\mathrm{7122103}}^1$

素因数の和:7122118

約数の個数: 20

約数和(自身を含む): 1766281792

約数和(自身を除く): 968606256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7122103, 14244206, 28488412, 49854721, 56976824, 99709442, 113953648, 199418884, 398837768, 797675536]

約数ペア:

[(1, 797675536), (2, 398837768), (4, 199418884), (7, 113953648), (8, 99709442), (14, 56976824), (16, 49854721), (28, 28488412), (56, 14244206), (112, 7122103)]