6940888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20177}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 13317480

約数和(自身を除く): 6376592

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 20177, 40354, 80708, 161416, 867611, 1735222, 3470444, 6940888]

約数ペア:

[(1, 6940888), (2, 3470444), (4, 1735222), (8, 867611), (43, 161416), (86, 80708), (172, 40354), (344, 20177)]