6404658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 13909056

約数和(自身を除く): 7504398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 523, 942, 1046, 1569, 2041, 3138, 4082, 6123, 6799, 12246, 13598, 20397, 40794, 82111, 164222, 246333, 492666, 1067443, 2134886, 3202329, 6404658]

約数ペア:

[(1, 6404658), (2, 3202329), (3, 2134886), (6, 1067443), (13, 492666), (26, 246333), (39, 164222), (78, 82111), (157, 40794), (314, 20397), (471, 13598), (523, 12246), (942, 6799), (1046, 6123), (1569, 4082), (2041, 3138)]