3957971689

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1\times {\mathrm{4373}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 4551759360

約数和(自身を除く): 593787671

約数列:

[1, 7, 239, 541, 1673, 3787, 4373, 30611, 129299, 905093, 1045147, 2365793, 7316029, 16560551, 565424527, 3957971689]

約数ペア:

[(1, 3957971689), (7, 565424527), (239, 16560551), (541, 7316029), (1673, 2365793), (3787, 1045147), (4373, 905093), (30611, 129299)]