3151442

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 5439552

約数和(自身を除く): 2288110

約数列:

[1, 2, 7, 14, 163, 326, 1141, 1381, 2282, 2762, 9667, 19334, 225103, 450206, 1575721, 3151442]

約数ペア:

[(1, 3151442), (2, 1575721), (7, 450206), (14, 225103), (163, 19334), (326, 9667), (1141, 2762), (1381, 2282)]