8657638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4167

約数の個数: 16

約数和(自身を含む): 14316624

約数和(自身を除く): 5658986

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 4057, 8114, 44627, 89254, 393529, 787058, 4328819, 8657638]

約数ペア:

[(1, 8657638), (2, 4328819), (11, 787058), (22, 393529), (97, 89254), (194, 44627), (1067, 8114), (2134, 4057)]