7439344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 16106112

約数和(自身を除く): 8666768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 983, 1892, 1966, 3784, 3932, 7568, 7864, 10813, 15728, 21626, 42269, 43252, 84538, 86504, 169076, 173008, 338152, 464959, 676304, 929918, 1859836, 3719672, 7439344]

約数ペア:

[(1, 7439344), (2, 3719672), (4, 1859836), (8, 929918), (11, 676304), (16, 464959), (22, 338152), (43, 173008), (44, 169076), (86, 86504), (88, 84538), (172, 43252), (176, 42269), (344, 21626), (473, 15728), (688, 10813), (946, 7864), (983, 7568), (1892, 3932), (1966, 3784)]