768964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 1592640

約数和(自身を除く): 823676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 947, 1894, 3788, 6629, 13258, 26516, 27463, 54926, 109852, 192241, 384482, 768964]

約数ペア:

[(1, 768964), (2, 384482), (4, 192241), (7, 109852), (14, 54926), (28, 27463), (29, 26516), (58, 13258), (116, 6629), (203, 3788), (406, 1894), (812, 947)]