3187664

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 6206820

約数和(自身を除く): 3019156

約数列:

[1, 2, 4, 8, 16, 281, 562, 709, 1124, 1418, 2248, 2836, 4496, 5672, 11344, 199229, 398458, 796916, 1593832, 3187664]

約数ペア:

[(1, 3187664), (2, 1593832), (4, 796916), (8, 398458), (16, 199229), (281, 11344), (562, 5672), (709, 4496), (1124, 2836), (1418, 2248)]