57278382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1363771}}^1$

素因数の和:1363783

約数の個数: 16

約数和(自身を含む): 130922112

約数和(自身を除く): 73643730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1363771, 2727542, 4091313, 8182626, 9546397, 19092794, 28639191, 57278382]

約数ペア:

[(1, 57278382), (2, 28639191), (3, 19092794), (6, 9546397), (7, 8182626), (14, 4091313), (21, 2727542), (42, 1363771)]