7759418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 5110726

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 97, 194, 851, 1081, 1702, 1739, 2162, 2231, 3478, 3589, 4462, 4559, 7178, 9118, 39997, 79994, 82547, 104857, 165094, 168683, 209714, 337366, 3879709, 7759418]

約数ペア:

[(1, 7759418), (2, 3879709), (23, 337366), (37, 209714), (46, 168683), (47, 165094), (74, 104857), (94, 82547), (97, 79994), (194, 39997), (851, 9118), (1081, 7178), (1702, 4559), (1739, 4462), (2162, 3589), (2231, 3478)]