423808336

素因数分解:

$2^4\times 7^1\times {\mathrm{3784003}}^1$

素因数の和:3784018

約数の個数: 20

約数和(自身を含む): 938432992

約数和(自身を除く): 514624656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3784003, 7568006, 15136012, 26488021, 30272024, 52976042, 60544048, 105952084, 211904168, 423808336]

約数ペア:

[(1, 423808336), (2, 211904168), (4, 105952084), (7, 60544048), (8, 52976042), (14, 30272024), (16, 26488021), (28, 15136012), (56, 7568006), (112, 3784003)]