3896816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3189

約数の個数: 40

約数和(自身を含む): 9416064

約数和(自身を除く): 5519248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3163, 6326, 12652, 22141, 25304, 34793, 44282, 50608, 69586, 88564, 139172, 177128, 243551, 278344, 354256, 487102, 556688, 974204, 1948408, 3896816]

約数ペア:

[(1, 3896816), (2, 1948408), (4, 974204), (7, 556688), (8, 487102), (11, 354256), (14, 278344), (16, 243551), (22, 177128), (28, 139172), (44, 88564), (56, 69586), (77, 50608), (88, 44282), (112, 34793), (154, 25304), (176, 22141), (308, 12652), (616, 6326), (1232, 3163)]