6878382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163771}}^1$

素因数の和:163783

約数の個数: 16

約数和(自身を含む): 15722112

約数和(自身を除く): 8843730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163771, 327542, 491313, 982626, 1146397, 2292794, 3439191, 6878382]

約数ペア:

[(1, 6878382), (2, 3439191), (3, 2292794), (6, 1146397), (7, 982626), (14, 491313), (21, 327542), (42, 163771)]