1948408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 4556160

約数和(自身を除く): 2607752

約数列:

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

約数ペア:

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