57986418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1380629}}^1$

素因数の和:1380641

約数の個数: 16

約数和(自身を含む): 132540480

約数和(自身を除く): 74554062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1380629, 2761258, 4141887, 8283774, 9664403, 19328806, 28993209, 57986418]

約数ペア:

[(1, 57986418), (2, 28993209), (3, 19328806), (6, 9664403), (7, 8283774), (14, 4141887), (21, 2761258), (42, 1380629)]