7128935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 9389952

約数和(自身を除く): 2261017

約数列:

[1, 5, 11, 55, 227, 571, 1135, 2497, 2855, 6281, 12485, 31405, 129617, 648085, 1425787, 7128935]

約数ペア:

[(1, 7128935), (5, 1425787), (11, 648085), (55, 129617), (227, 31405), (571, 12485), (1135, 6281), (2497, 2855)]