4055408

素因数分解:

$2^4\times 7^1\times {\mathrm{36209}}^1$

素因数の和:36224

約数の個数: 20

約数和(自身を含む): 8980080

約数和(自身を除く): 4924672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36209, 72418, 144836, 253463, 289672, 506926, 579344, 1013852, 2027704, 4055408]

約数ペア:

[(1, 4055408), (2, 2027704), (4, 1013852), (7, 579344), (8, 506926), (14, 289672), (16, 253463), (28, 144836), (56, 72418), (112, 36209)]