6639502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 4392050

約数列:

[1, 2, 23, 37, 46, 47, 74, 83, 94, 166, 851, 1081, 1702, 1739, 1909, 2162, 3071, 3478, 3818, 3901, 6142, 7802, 39997, 70633, 79994, 89723, 141266, 144337, 179446, 288674, 3319751, 6639502]

約数ペア:

[(1, 6639502), (2, 3319751), (23, 288674), (37, 179446), (46, 144337), (47, 141266), (74, 89723), (83, 79994), (94, 70633), (166, 39997), (851, 7802), (1081, 6142), (1702, 3901), (1739, 3818), (1909, 3478), (2162, 3071)]